| 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 | $135.76 | 7.869% | $146.443 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $118.36 | 5.705% | $125.1124 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $25.72 | 5.458% | $27.1238 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $134.25 | 13.487% | $152.3563 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $165.96 | 7.361% | $178.1763 | $178.18 | $178.20 | $178.20 |
| Purchase #6 | $117.39 | 8.780% | $127.6968 | $127.70 | $127.70 | $127.70 |
| Purchase #7 | $23.75 | 4.516% | $24.8226 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $721.19 | $781.7312 | $781.73 | $781.70 | $781.70 | |