| 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 | $148.26 | 8.666% | $161.1082 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $33.65 | 12.828% | $37.9666 | $37.97 | $37.95 | $38.00 |
| Purchase #3 | $200.26 | 3.168% | $206.6042 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $24.61 | 7.782% | $26.5252 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $40.41 | 12.874% | $45.6124 | $45.61 | $45.60 | $45.60 |
| Purchase #6 | $89.39 | 4.691% | $93.5833 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $116.28 | 6.242% | $123.5382 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $652.86 | $694.9381 | $694.94 | $694.95 | $694.90 | |