| 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 | $223.59 | 12.813% | $252.2386 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $86.69 | 9.216% | $94.6794 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $38.86 | 5.776% | $41.1046 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $136.98 | 11.136% | $152.2341 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $57.52 | 9.513% | $62.9919 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $37.94 | 3.369% | $39.2182 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $92.65 | 9.190% | $101.1645 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $674.23 | $743.6313 | $743.62 | $743.65 | $743.60 | |