| 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 | $45.94 | 5.249% | $48.3514 | $48.35 | $48.35 | $48.40 |
| Purchase #2 | $160.41 | 7.309% | $172.1344 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $123.93 | 7.228% | $132.8877 | $132.89 | $132.90 | $132.90 |
| Purchase #4 | $97.85 | 13.183% | $110.7496 | $110.75 | $110.75 | $110.70 |
| Purchase #5 | $188.70 | 7.168% | $202.226 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $145.43 | 3.405% | $150.3819 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $179.90 | 12.458% | $202.3119 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $942.16 | $1,019.0429 | $1,019.04 | $1,019.10 | $1,019.00 | |