| 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 | $96.55 | 4.762% | $101.1477 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $68.30 | 10.433% | $75.4257 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $161.40 | 12.779% | $182.0253 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $152.79 | 6.222% | $162.2966 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $69.36 | 9.475% | $75.9319 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $151.31 | 7.532% | $162.7067 | $162.71 | $162.70 | $162.70 |
| Purchase #7 | $7.52 | 10.602% | $8.3173 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $707.23 | $767.8512 | $767.87 | $767.90 | $767.70 | |