| 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 | $55.64 | 12.588% | $62.644 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $81.81 | 3.404% | $84.5948 | $84.59 | $84.60 | $84.60 |
| Purchase #3 | $139.48 | 10.392% | $153.9748 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $147.25 | 3.670% | $152.6541 | $152.65 | $152.65 | $152.70 |
| Purchase #5 | $161.63 | 10.612% | $178.7822 | $178.78 | $178.80 | $178.80 |
| Purchase #6 | $235.30 | 9.372% | $257.3523 | $257.35 | $257.35 | $257.40 |
| Purchase #7 | $48.47 | 13.312% | $54.9223 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $869.58 | $944.9245 | $944.90 | $944.90 | $945.00 | |