| 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 | $236.31 | 8.388% | $256.1317 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $33.52 | 9.455% | $36.6893 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $174.80 | 6.458% | $186.0886 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $147.38 | 3.624% | $152.7211 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $83.27 | 12.603% | $93.7645 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $178.66 | 11.784% | $199.7133 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $32.46 | 7.874% | $35.0159 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $886.40 | $960.1244 | $960.12 | $960.10 | $960.10 | |