| 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 | $43.44 | 13.819% | $49.443 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $168.70 | 4.741% | $176.6981 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $83.50 | 4.570% | $87.316 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $76.70 | 10.596% | $84.8271 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $43.75 | 10.686% | $48.4251 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $169.47 | 7.310% | $181.8583 | $181.86 | $181.85 | $181.90 |
| Purchase #7 | $91.75 | 4.767% | $96.1237 | $96.12 | $96.10 | $96.10 |
| 7 purchase totals = | $677.31 | $724.6913 | $724.70 | $724.70 | $724.60 | |