| 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 | $67.37 | 3.308% | $69.5986 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $61.45 | 13.868% | $69.9719 | $69.97 | $69.95 | $70.00 |
| Purchase #3 | $62.44 | 8.629% | $67.8279 | $67.83 | $67.85 | $67.80 |
| Purchase #4 | $84.39 | 3.767% | $87.569 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $28.98 | 12.783% | $32.6845 | $32.68 | $32.70 | $32.70 |
| Purchase #6 | $166.55 | 10.867% | $184.649 | $184.65 | $184.65 | $184.60 |
| Purchase #7 | $176.55 | 7.855% | $190.418 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $647.73 | $702.7189 | $702.72 | $702.70 | $702.70 | |