| 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 | $219.30 | 5.833% | $232.0918 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $115.33 | 11.309% | $128.3727 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $215.67 | 6.801% | $230.3377 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $39.96 | 4.663% | $41.8233 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $60.80 | 7.381% | $65.2876 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $81.66 | 13.807% | $92.9348 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $151.32 | 10.624% | $167.3962 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $884.04 | $958.2441 | $958.24 | $958.25 | $958.20 | |