| 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 | $119.33 | 3.862% | $123.9385 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $186.52 | 12.857% | $210.5009 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $153.35 | 4.809% | $160.7246 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $60.85 | 10.158% | $67.0311 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $16.25 | 7.383% | $17.4497 | $17.45 | $17.45 | $17.40 |
| Purchase #6 | $221.96 | 11.770% | $248.0847 | $248.08 | $248.10 | $248.10 |
| Purchase #7 | $50.72 | 5.519% | $53.5192 | $53.52 | $53.50 | $53.50 |
| 7 purchase totals = | $808.98 | $881.2487 | $881.24 | $881.25 | $881.10 | |