| 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 | $44.81 | 13.852% | $51.0171 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $155.59 | 3.618% | $161.2192 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $101.39 | 12.255% | $113.8153 | $113.82 | $113.80 | $113.80 |
| Purchase #4 | $222.55 | 11.174% | $247.4177 | $247.42 | $247.40 | $247.40 |
| Purchase #5 | $113.28 | 4.837% | $118.7594 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $106.43 | 5.102% | $111.8601 | $111.86 | $111.85 | $111.90 |
| Purchase #7 | $13.47 | 4.227% | $14.0394 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $757.52 | $818.1282 | $818.14 | $818.05 | $818.10 | |