| 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 | $136.86 | 6.112% | $145.2249 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $169.31 | 4.242% | $176.4921 | $176.49 | $176.50 | $176.50 |
| Purchase #3 | $64.28 | 7.494% | $69.0971 | $69.10 | $69.10 | $69.10 |
| Purchase #4 | $101.76 | 3.325% | $105.1435 | $105.14 | $105.15 | $105.10 |
| Purchase #5 | $136.64 | 5.692% | $144.4175 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $142.40 | 11.817% | $159.2274 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $64.74 | 5.776% | $68.4794 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $815.99 | $868.0819 | $868.08 | $868.10 | $868.00 | |