| 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 | $113.92 | 9.867% | $125.1605 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $68.66 | 10.597% | $75.9359 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $111.72 | 4.438% | $116.6781 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $126.98 | 8.515% | $137.7923 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $34.61 | 9.770% | $37.9914 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $157.96 | 9.852% | $173.5222 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $162.41 | 3.177% | $167.5698 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $776.26 | $834.6502 | $834.65 | $834.65 | $834.70 | |