| 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 | $99.26 | 7.541% | $106.7452 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $218.78 | 7.113% | $234.3418 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $18.72 | 3.273% | $19.3327 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $169.49 | 7.556% | $182.2967 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $156.67 | 8.383% | $169.8036 | $169.80 | $169.80 | $169.80 |
| Purchase #6 | $85.51 | 6.300% | $90.8971 | $90.90 | $90.90 | $90.90 |
| Purchase #7 | $187.68 | 11.532% | $209.3233 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $936.11 | $1,012.7404 | $1,012.74 | $1,012.75 | $1,012.60 | |