| 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 | $59.96 | 8.109% | $64.8222 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $194.70 | 12.384% | $218.8116 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $250.33 | 11.414% | $278.9027 | $278.90 | $278.90 | $278.90 |
| Purchase #4 | $183.68 | 5.372% | $193.5473 | $193.55 | $193.55 | $193.50 |
| Purchase #5 | $229.90 | 10.647% | $254.3775 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $45.26 | 5.234% | $47.6289 | $47.63 | $47.65 | $47.60 |
| Purchase #7 | $195.47 | 13.515% | $221.8878 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $1,159.30 | $1,279.9780 | $1,279.98 | $1,280.00 | $1,279.90 | |