| 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 | $64.41 | 11.699% | $71.9453 | $71.95 | $71.95 | $71.90 |
| Purchase #2 | $113.35 | 9.618% | $124.252 | $124.25 | $124.25 | $124.30 |
| Purchase #3 | $244.25 | 3.796% | $253.5217 | $253.52 | $253.50 | $253.50 |
| Purchase #4 | $70.62 | 7.201% | $75.7053 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $72.70 | 5.620% | $76.7857 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $217.68 | 6.660% | $232.1775 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $234.66 | 7.179% | $251.5062 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $1,017.67 | $1,085.8937 | $1,085.91 | $1,085.90 | $1,085.90 | |