| 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 | $94.53 | 7.649% | $101.7606 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $72.56 | 4.408% | $75.7584 | $75.76 | $75.75 | $75.80 |
| Purchase #3 | $18.50 | 7.328% | $19.8557 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $166.98 | 8.646% | $181.4171 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $108.89 | 7.445% | $116.9969 | $117.00 | $117.00 | $117.00 |
| Purchase #6 | $212.30 | 5.700% | $224.4011 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $144.77 | 6.176% | $153.711 | $153.71 | $153.70 | $153.70 |
| 7 purchase totals = | $818.53 | $873.9008 | $873.91 | $873.85 | $874.00 | |