| 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 | $92.58 | 3.481% | $95.8027 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $42.76 | 11.654% | $47.7433 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $101.83 | 3.528% | $105.4226 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $29.73 | 5.564% | $31.3842 | $31.38 | $31.40 | $31.40 |
| Purchase #5 | $210.65 | 4.773% | $220.7043 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $193.84 | 13.148% | $219.3261 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $223.66 | 5.668% | $236.337 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $895.05 | $956.7202 | $956.71 | $956.75 | $956.60 | |