| 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 | $38.49 | 8.149% | $41.6266 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $212.77 | 3.472% | $220.1574 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $196.67 | 3.272% | $203.105 | $203.11 | $203.10 | $203.10 |
| Purchase #4 | $103.62 | 10.845% | $114.8576 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $154.91 | 5.221% | $162.9979 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $96.81 | 7.387% | $103.9614 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $72.92 | 9.222% | $79.6447 | $79.64 | $79.65 | $79.60 |
| 7 purchase totals = | $876.19 | $926.3506 | $926.36 | $926.35 | $926.40 | |