| 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 | $59.43 | 9.790% | $65.2482 | $65.25 | $65.25 | $65.20 |
| Purchase #2 | $240.83 | 6.774% | $257.1438 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $146.58 | 4.495% | $153.1688 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $212.68 | 9.783% | $233.4865 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $121.33 | 6.720% | $129.4834 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $127.79 | 4.784% | $133.9035 | $133.90 | $133.90 | $133.90 |
| Purchase #7 | $143.52 | 13.532% | $162.9411 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $1,052.16 | $1,135.3753 | $1,135.37 | $1,135.40 | $1,135.30 | |