| 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 | $209.86 | 12.802% | $236.7263 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $246.71 | 7.589% | $265.4328 | $265.43 | $265.45 | $265.40 |
| Purchase #3 | $177.44 | 13.457% | $201.3181 | $201.32 | $201.30 | $201.30 |
| Purchase #4 | $85.39 | 3.814% | $88.6468 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $48.91 | 3.483% | $50.6135 | $50.61 | $50.60 | $50.60 |
| Purchase #6 | $124.80 | 4.816% | $130.8104 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $109.70 | 4.693% | $114.8482 | $114.85 | $114.85 | $114.80 |
| 7 purchase totals = | $1,002.81 | $1,088.3961 | $1,088.40 | $1,088.40 | $1,088.20 | |