| 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 | $187.62 | 9.792% | $205.9918 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $25.79 | 9.311% | $28.1913 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $35.65 | 13.394% | $40.425 | $40.43 | $40.45 | $40.40 |
| Purchase #4 | $114.42 | 11.647% | $127.7465 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $73.51 | 3.709% | $76.2365 | $76.24 | $76.25 | $76.20 |
| Purchase #6 | $49.45 | 13.607% | $56.1787 | $56.18 | $56.20 | $56.20 |
| Purchase #7 | $206.62 | 5.370% | $217.7155 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $693.06 | $752.4853 | $752.50 | $752.55 | $752.40 | |