| 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 | $112.38 | 3.634% | $116.4639 | $116.46 | $116.45 | $116.50 |
| Purchase #2 | $154.92 | 12.701% | $174.5964 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $224.49 | 8.591% | $243.7759 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $180.84 | 4.780% | $189.4842 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $61.44 | 10.616% | $67.9625 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $152.74 | 9.647% | $167.4748 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $84.33 | 12.145% | $94.5719 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $971.14 | $1,054.3296 | $1,054.32 | $1,054.30 | $1,054.50 | |