| 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 | $116.84 | 4.463% | $122.0546 | $122.05 | $122.05 | $122.10 |
| Purchase #2 | $34.26 | 3.666% | $35.516 | $35.52 | $35.50 | $35.50 |
| Purchase #3 | $89.96 | 13.385% | $102.0011 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $57.88 | 3.263% | $59.7686 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $80.61 | 8.139% | $87.1708 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $224.75 | 5.463% | $237.0281 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $127.88 | 8.506% | $138.7575 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $732.18 | $782.2967 | $782.30 | $782.25 | $782.40 | |