| 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 | $41.76 | 11.678% | $46.6367 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $104.61 | 9.557% | $114.6076 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $135.37 | 13.494% | $153.6368 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $177.70 | 7.394% | $190.8391 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $94.61 | 8.306% | $102.4683 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $118.74 | 7.803% | $128.0053 | $128.01 | $128.00 | $128.00 |
| Purchase #7 | $96.73 | 11.266% | $107.6276 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $769.52 | $843.8214 | $843.84 | $843.85 | $843.70 | |