| 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 | $46.71 | 4.186% | $48.6653 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $123.44 | 6.495% | $131.4574 | $131.46 | $131.45 | $131.50 |
| Purchase #3 | $149.94 | 4.205% | $156.245 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $19.94 | 3.144% | $20.5669 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $87.27 | 8.220% | $94.4436 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $49.42 | 7.399% | $53.0766 | $53.08 | $53.10 | $53.10 |
| Purchase #7 | $194.66 | 5.239% | $204.8582 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $671.38 | $709.3130 | $709.33 | $709.30 | $709.40 | |