| 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 | $186.89 | 7.812% | $201.4898 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $200.42 | 7.832% | $216.1169 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $114.66 | 9.511% | $125.5653 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $60.31 | 6.457% | $64.2042 | $64.20 | $64.20 | $64.20 |
| Purchase #5 | $111.34 | 9.511% | $121.9295 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $23.68 | 9.121% | $25.8399 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $23.82 | 9.530% | $26.09 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $721.12 | $781.2356 | $781.24 | $781.25 | $781.20 | |