| 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 | $66.47 | 13.817% | $75.6542 | $75.65 | $75.65 | $75.70 |
| Purchase #2 | $238.70 | 3.226% | $246.4005 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $10.36 | 3.358% | $10.7079 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $180.29 | 4.408% | $188.2372 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $225.34 | 12.869% | $254.339 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $120.31 | 4.807% | $126.0933 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $205.93 | 13.540% | $233.8129 | $233.81 | $233.80 | $233.80 |
| 7 purchase totals = | $1,047.40 | $1,135.2450 | $1,135.24 | $1,135.25 | $1,135.20 | |