| 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 | $46.60 | 8.418% | $50.5228 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $184.52 | 9.744% | $202.4996 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $208.56 | 9.282% | $227.9185 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $180.97 | 7.817% | $195.1164 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $57.26 | 3.742% | $59.4027 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $188.48 | 10.330% | $207.95 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $99.53 | 3.703% | $103.2156 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $965.92 | $1,046.6256 | $1,046.63 | $1,046.55 | $1,046.60 | |