| 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 | $96.62 | 11.366% | $107.6018 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $14.39 | 5.366% | $15.1622 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $225.81 | 10.552% | $249.6375 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $162.51 | 9.834% | $178.4912 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $67.73 | 8.532% | $73.5087 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $126.71 | 10.508% | $140.0247 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $67.70 | 13.318% | $76.7163 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $761.47 | $841.1424 | $841.14 | $841.10 | $841.10 | |