| 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 | $13.43 | 9.343% | $14.6848 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $208.46 | 3.409% | $215.5664 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $35.85 | 6.822% | $38.2957 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $132.33 | 3.170% | $136.5249 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $159.31 | 6.523% | $169.7018 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $138.41 | 13.774% | $157.4746 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $241.35 | 9.584% | $264.481 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $929.14 | $996.7292 | $996.72 | $996.70 | $996.80 | |