| 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 | $101.34 | 8.851% | $110.3096 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $96.27 | 6.694% | $102.7143 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $49.83 | 7.753% | $53.6933 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $222.39 | 5.303% | $234.1833 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $239.73 | 7.522% | $257.7625 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $181.98 | 4.146% | $189.5249 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $59.85 | 3.369% | $61.8663 | $61.87 | $61.85 | $61.90 |
| 7 purchase totals = | $951.39 | $1,010.0542 | $1,010.04 | $1,010.00 | $1,010.10 | |