| 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 | $34.67 | 10.254% | $38.2251 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $202.27 | 8.570% | $219.6045 | $219.60 | $219.60 | $219.60 |
| Purchase #3 | $65.83 | 9.355% | $71.9884 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $153.94 | 13.401% | $174.5695 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $101.27 | 7.346% | $108.7093 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $73.70 | 13.769% | $83.8478 | $83.85 | $83.85 | $83.80 |
| Purchase #7 | $223.65 | 5.546% | $236.0536 | $236.05 | $236.05 | $236.10 |
| 7 purchase totals = | $855.33 | $932.9982 | $933.00 | $933.00 | $933.00 | |