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 | $48.51 | 9.814% | $53.2708 | $53.27 | $53.25 | $53.30 |
Purchase #2 | $172.89 | 9.204% | $188.8028 | $188.80 | $188.80 | $188.80 |
Purchase #3 | $89.44 | 5.708% | $94.5452 | $94.55 | $94.55 | $94.50 |
Purchase #4 | $138.73 | 10.199% | $152.8791 | $152.88 | $152.90 | $152.90 |
Purchase #5 | $129.51 | 5.554% | $136.703 | $136.70 | $136.70 | $136.70 |
Purchase #6 | $248.35 | 3.428% | $256.8634 | $256.86 | $256.85 | $256.90 |
Purchase #7 | $56.54 | 10.493% | $62.4727 | $62.47 | $62.45 | $62.50 |
7 purchase totals = | $883.97 | $945.5370 | $945.53 | $945.50 | $945.60 |