| 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 | $74.47 | 9.828% | $81.7889 | $81.79 | $81.80 | $81.80 |
| Purchase #2 | $248.88 | 6.421% | $264.8606 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $119.50 | 13.213% | $135.2895 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $128.60 | 9.707% | $141.0832 | $141.08 | $141.10 | $141.10 |
| Purchase #5 | $106.56 | 7.545% | $114.6 | $114.60 | $114.60 | $114.60 |
| Purchase #6 | $88.76 | 8.106% | $95.9549 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $89.44 | 10.811% | $99.1094 | $99.11 | $99.10 | $99.10 |
| 7 purchase totals = | $856.21 | $932.6865 | $932.68 | $932.70 | $932.80 | |