| 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 | $66.78 | 9.377% | $73.042 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $243.44 | 8.664% | $264.5316 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $159.55 | 11.294% | $177.5696 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $76.59 | 9.116% | $83.5719 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $74.69 | 13.320% | $84.6387 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $18.76 | 3.265% | $19.3725 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $211.67 | 13.799% | $240.8783 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $851.48 | $943.6046 | $943.60 | $943.60 | $943.60 | |