| 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 | $105.47 | 13.336% | $119.5355 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $97.92 | 6.312% | $104.1007 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $61.48 | 5.196% | $64.6745 | $64.67 | $64.65 | $64.70 |
| Purchase #4 | $205.45 | 12.208% | $230.5313 | $230.53 | $230.55 | $230.50 |
| Purchase #5 | $144.55 | 4.540% | $151.1126 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $99.86 | 13.347% | $113.1883 | $113.19 | $113.20 | $113.20 |
| Purchase #7 | $7.60 | 7.338% | $8.1577 | $8.16 | $8.15 | $8.20 |
| 7 purchase totals = | $722.33 | $791.3006 | $791.30 | $791.30 | $791.30 | |