| 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 | $103.26 | 8.471% | $112.0072 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $6.88 | 12.696% | $7.7535 | $7.75 | $7.75 | $7.80 |
| Purchase #3 | $134.28 | 10.397% | $148.2411 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $234.90 | 13.589% | $266.8206 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $112.42 | 5.336% | $118.4187 | $118.42 | $118.40 | $118.40 |
| Purchase #6 | $189.96 | 3.600% | $196.7986 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $67.37 | 12.304% | $75.6592 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $849.07 | $925.6989 | $925.70 | $925.65 | $925.70 | |