| 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 | $34.96 | 7.427% | $37.5565 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $169.89 | 5.867% | $179.8574 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $244.66 | 9.449% | $267.7779 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $160.89 | 12.757% | $181.4147 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $41.65 | 6.570% | $44.3864 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $25.62 | 12.265% | $28.7623 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $233.62 | 8.364% | $253.16 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $911.29 | $992.9152 | $992.92 | $992.90 | $993.10 | |