| 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 | $191.56 | 8.854% | $208.5207 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $112.35 | 10.148% | $123.7513 | $123.75 | $123.75 | $123.80 |
| Purchase #3 | $139.31 | 6.457% | $148.3052 | $148.31 | $148.30 | $148.30 |
| Purchase #4 | $73.61 | 9.726% | $80.7693 | $80.77 | $80.75 | $80.80 |
| Purchase #5 | $203.87 | 8.171% | $220.5282 | $220.53 | $220.55 | $220.50 |
| Purchase #6 | $13.29 | 7.519% | $14.2893 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $105.38 | 4.371% | $109.9862 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $839.37 | $906.1502 | $906.16 | $906.15 | $906.20 | |