| 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 | $29.58 | 8.653% | $32.1396 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $248.78 | 11.661% | $277.7902 | $277.79 | $277.80 | $277.80 |
| Purchase #3 | $116.68 | 12.837% | $131.6582 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $54.30 | 8.659% | $59.0018 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $242.65 | 5.833% | $256.8038 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $33.41 | 9.447% | $36.5662 | $36.57 | $36.55 | $36.60 |
| Purchase #7 | $183.51 | 13.258% | $207.8398 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $908.91 | $1,001.7996 | $1,001.80 | $1,001.80 | $1,001.80 | |