| 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 | $87.27 | 7.581% | $93.8859 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $135.89 | 8.647% | $147.6404 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $193.96 | 11.327% | $215.9298 | $215.93 | $215.95 | $215.90 |
| Purchase #4 | $13.35 | 11.808% | $14.9264 | $14.93 | $14.95 | $14.90 |
| Purchase #5 | $148.62 | 8.730% | $161.5945 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $215.32 | 13.849% | $245.1397 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $60.88 | 4.285% | $63.4887 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $855.29 | $942.6054 | $942.61 | $942.70 | $942.50 | |