| 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 | $148.64 | 6.861% | $158.8382 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $70.42 | 5.695% | $74.4304 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $80.38 | 5.726% | $84.9826 | $84.98 | $85.00 | $85.00 |
| Purchase #4 | $65.44 | 12.634% | $73.7077 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $228.95 | 11.716% | $255.7738 | $255.77 | $255.75 | $255.80 |
| Purchase #6 | $17.82 | 11.603% | $19.8877 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $106.55 | 5.252% | $112.146 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $718.20 | $779.7664 | $779.77 | $779.80 | $779.70 | |