| 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 | $206.40 | 8.793% | $224.5488 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $119.54 | 8.510% | $129.7129 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $35.40 | 4.643% | $37.0436 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $127.72 | 7.145% | $136.8456 | $136.85 | $136.85 | $136.80 |
| Purchase #5 | $36.66 | 5.550% | $38.6946 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $187.69 | 9.872% | $206.2188 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $23.66 | 7.817% | $25.5095 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $737.07 | $798.5738 | $798.57 | $798.55 | $798.40 | |