| 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 | $53.85 | 12.718% | $60.6986 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $91.54 | 9.201% | $99.9626 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $83.38 | 13.448% | $94.5929 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $131.70 | 6.141% | $139.7877 | $139.79 | $139.80 | $139.80 |
| Purchase #5 | $183.36 | 5.818% | $194.0279 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $85.99 | 9.653% | $94.2906 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $231.95 | 9.360% | $253.6605 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $861.77 | $937.0208 | $937.02 | $937.05 | $937.10 | |