| 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 | $85.94 | 3.417% | $88.8766 | $88.88 | $88.90 | $88.90 |
| Purchase #2 | $62.72 | 10.164% | $69.0949 | $69.09 | $69.10 | $69.10 |
| Purchase #3 | $42.27 | 7.480% | $45.4318 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $174.67 | 7.364% | $187.5327 | $187.53 | $187.55 | $187.50 |
| Purchase #5 | $227.71 | 8.219% | $246.4255 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $110.84 | 5.249% | $116.658 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $38.65 | 3.256% | $39.9084 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $742.80 | $793.9279 | $793.93 | $794.00 | $793.90 | |