| 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 | $90.48 | 8.713% | $98.3635 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $184.99 | 13.550% | $210.0561 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $48.39 | 3.478% | $50.073 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $24.80 | 4.659% | $25.9554 | $25.96 | $25.95 | $26.00 |
| Purchase #5 | $105.39 | 3.212% | $108.7751 | $108.78 | $108.80 | $108.80 |
| Purchase #6 | $193.98 | 9.116% | $211.6632 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $238.27 | 11.834% | $266.4669 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $886.30 | $971.3532 | $971.36 | $971.30 | $971.60 | |