| 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 | $53.68 | 11.442% | $59.8221 | $59.82 | $59.80 | $59.80 |
| Purchase #2 | $65.67 | 11.394% | $73.1524 | $73.15 | $73.15 | $73.20 |
| Purchase #3 | $96.48 | 3.357% | $99.7188 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $204.26 | 8.237% | $221.0849 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $101.64 | 11.281% | $113.106 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $27.38 | 12.569% | $30.8214 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $122.32 | 4.657% | $128.0164 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $671.43 | $725.7220 | $725.72 | $725.65 | $725.70 | |