| 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 | $191.54 | 12.588% | $215.6511 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $96.29 | 5.711% | $101.7891 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $57.91 | 11.298% | $64.4527 | $64.45 | $64.45 | $64.50 |
| Purchase #4 | $107.96 | 4.808% | $113.1507 | $113.15 | $113.15 | $113.20 |
| Purchase #5 | $221.34 | 11.720% | $247.281 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $6.84 | 10.123% | $7.5324 | $7.53 | $7.55 | $7.50 |
| Purchase #7 | $38.57 | 6.723% | $41.1631 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $720.45 | $791.0201 | $791.01 | $791.05 | $791.20 | |