| 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 | $68.78 | 8.516% | $74.6373 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $226.85 | 3.792% | $235.4522 | $235.45 | $235.45 | $235.50 |
| Purchase #3 | $109.27 | 5.132% | $114.8777 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $103.94 | 4.713% | $108.8387 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $62.51 | 7.860% | $67.4233 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $249.33 | 12.804% | $281.2542 | $281.25 | $281.25 | $281.30 |
| Purchase #7 | $57.57 | 6.248% | $61.167 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $878.25 | $943.6504 | $943.65 | $943.65 | $943.70 | |