| 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 | $78.31 | 9.368% | $85.6461 | $85.65 | $85.65 | $85.60 |
| Purchase #2 | $120.88 | 6.186% | $128.3576 | $128.36 | $128.35 | $128.40 |
| Purchase #3 | $221.58 | 6.679% | $236.3793 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $30.49 | 7.773% | $32.86 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $58.54 | 3.511% | $60.5953 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $216.40 | 11.458% | $241.1951 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $180.91 | 9.309% | $197.7509 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $907.11 | $982.7843 | $982.80 | $982.80 | $982.90 | |