| 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 | $33.47 | 13.748% | $38.0715 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $207.79 | 6.487% | $221.2693 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $35.61 | 3.409% | $36.8239 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $91.52 | 8.200% | $99.0246 | $99.02 | $99.00 | $99.00 |
| Purchase #5 | $192.49 | 9.347% | $210.482 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $91.98 | 3.242% | $94.962 | $94.96 | $94.95 | $95.00 |
| Purchase #7 | $11.49 | 11.702% | $12.8346 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $664.35 | $713.4679 | $713.45 | $713.40 | $713.50 | |