| 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 | $63.76 | 7.773% | $68.7161 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $226.35 | 9.459% | $247.7604 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $180.69 | 7.447% | $194.146 | $194.15 | $194.15 | $194.10 |
| Purchase #4 | $157.84 | 9.510% | $172.8506 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $11.70 | 8.540% | $12.6992 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $55.50 | 13.146% | $62.796 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $122.26 | 7.599% | $131.5505 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $818.10 | $890.5188 | $890.53 | $890.50 | $890.60 | |