| 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 | $151.88 | 9.660% | $166.5516 | $166.55 | $166.55 | $166.60 |
| Purchase #2 | $62.91 | 8.642% | $68.3467 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $77.32 | 11.130% | $85.9257 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $66.97 | 4.186% | $69.7734 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $53.76 | 11.811% | $60.1096 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $93.44 | 7.232% | $100.1976 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $235.93 | 10.626% | $260.9999 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $742.21 | $811.9045 | $811.91 | $811.90 | $811.90 | |