| 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 | $70.45 | 7.867% | $75.9923 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $25.31 | 6.760% | $27.021 | $27.02 | $27.00 | $27.00 |
| Purchase #3 | $68.43 | 6.281% | $72.7281 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $156.96 | 3.197% | $161.978 | $161.98 | $162.00 | $162.00 |
| Purchase #5 | $204.43 | 7.687% | $220.1445 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $201.48 | 9.135% | $219.8852 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $196.50 | 8.107% | $212.4303 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $923.56 | $990.1794 | $990.18 | $990.25 | $990.10 | |