| 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 | $96.66 | 5.155% | $101.6428 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $143.29 | 4.858% | $150.251 | $150.25 | $150.25 | $150.30 |
| Purchase #3 | $202.35 | 5.468% | $213.4145 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $118.47 | 10.817% | $131.2849 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $42.71 | 4.634% | $44.6892 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $177.71 | 9.865% | $195.2411 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $112.25 | 13.131% | $126.9895 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $893.44 | $963.5130 | $963.50 | $963.55 | $963.50 | |