| 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 | $121.59 | 7.354% | $130.5317 | $130.53 | $130.55 | $130.50 |
| Purchase #2 | $31.71 | 9.588% | $34.7504 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $122.39 | 4.415% | $127.7935 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $54.43 | 3.288% | $56.2197 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $164.40 | 11.233% | $182.8671 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $152.63 | 4.285% | $159.1702 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $47.40 | 11.782% | $52.9847 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $694.55 | $744.3173 | $744.31 | $744.30 | $744.40 | |