| 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 | $43.26 | 13.167% | $48.956 | $48.96 | $48.95 | $49.00 |
| Purchase #2 | $96.31 | 5.574% | $101.6783 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $94.54 | 9.388% | $103.4154 | $103.42 | $103.40 | $103.40 |
| Purchase #4 | $142.92 | 8.154% | $154.5737 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $120.69 | 10.834% | $133.7656 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $104.27 | 7.198% | $111.7754 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $100.61 | 6.439% | $107.0883 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $702.60 | $761.2527 | $761.27 | $761.25 | $761.40 | |