| 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 | $103.79 | 12.438% | $116.6994 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $37.67 | 10.734% | $41.7135 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $72.84 | 7.235% | $78.11 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $5.29 | 10.707% | $5.8564 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $90.62 | 7.733% | $97.6276 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $51.58 | 4.352% | $53.8248 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $19.96 | 12.191% | $22.3933 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $381.75 | $416.2250 | $416.22 | $416.20 | $416.20 | |