| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.75 | 9.872% | $67.846 | $67.85 | $67.85 | $67.80 |
| Purchase #2 | $174.55 | 3.526% | $180.7046 | $180.70 | $180.70 | $180.70 |
| Purchase #3 | $206.71 | 13.706% | $235.0417 | $235.04 | $235.05 | $235.00 |
| Purchase #4 | $140.42 | 11.872% | $157.0907 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $213.37 | 7.204% | $228.7412 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $248.75 | 3.781% | $258.1552 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $106.55 | 13.251% | $120.6689 | $120.67 | $120.65 | $120.70 |
| 7 purchase totals = | $1,152.10 | $1,248.2483 | $1,248.25 | $1,248.25 | $1,248.20 | |