| 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 | $112.46 | 6.503% | $119.7733 | $119.77 | $119.75 | $119.80 |
| Purchase #2 | $91.73 | 5.298% | $96.5899 | $96.59 | $96.60 | $96.60 |
| Purchase #3 | $190.76 | 9.273% | $208.4492 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $188.57 | 6.487% | $200.8025 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $80.57 | 8.664% | $87.5506 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $81.95 | 11.499% | $91.3734 | $91.37 | $91.35 | $91.40 |
| Purchase #7 | $58.94 | 4.810% | $61.775 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $804.98 | $866.3139 | $866.31 | $866.30 | $866.40 | |