| 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 | $234.85 | 5.333% | $247.3746 | $247.37 | $247.35 | $247.40 |
| Purchase #2 | $57.86 | 9.536% | $63.3775 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $179.98 | 7.322% | $193.1581 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $43.29 | 12.292% | $48.6112 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $74.55 | 7.248% | $79.9534 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $158.53 | 11.191% | $176.2711 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $179.87 | 6.123% | $190.8834 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $928.93 | $999.6293 | $999.62 | $999.60 | $999.80 | |