| 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 | $117.76 | 11.747% | $131.5933 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $33.80 | 13.730% | $38.4407 | $38.44 | $38.45 | $38.40 |
| Purchase #3 | $19.27 | 8.565% | $20.9205 | $20.92 | $20.90 | $20.90 |
| Purchase #4 | $202.28 | 13.283% | $229.1489 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $112.93 | 11.113% | $125.4799 | $125.48 | $125.50 | $125.50 |
| Purchase #6 | $63.95 | 8.522% | $69.3998 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $155.43 | 5.817% | $164.4714 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $705.42 | $779.4545 | $779.45 | $779.45 | $779.40 | |