| 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 | $117.27 | 3.361% | $121.2114 | $121.21 | $121.20 | $121.20 |
| Purchase #2 | $80.96 | 8.222% | $87.6165 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $92.36 | 4.357% | $96.3841 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $227.26 | 6.845% | $242.8159 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $212.47 | 10.664% | $235.1278 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $42.28 | 8.191% | $45.7432 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $26.93 | 11.179% | $29.9405 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $799.53 | $858.8394 | $858.84 | $858.85 | $858.70 | |