| 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 | $223.60 | 5.657% | $236.2491 | $236.25 | $236.25 | $236.20 |
| Purchase #2 | $61.70 | 4.424% | $64.4296 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $170.68 | 4.571% | $178.4818 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $195.61 | 3.537% | $202.5287 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $77.82 | 5.601% | $82.1787 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $31.34 | 6.763% | $33.4595 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $235.96 | 12.281% | $264.9382 | $264.94 | $264.95 | $264.90 |
| 7 purchase totals = | $996.71 | $1,062.2656 | $1,062.27 | $1,062.35 | $1,062.20 | |