| 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 | $120.86 | 7.724% | $130.1952 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $133.84 | 11.791% | $149.6211 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $107.27 | 7.723% | $115.5545 | $115.55 | $115.55 | $115.60 |
| Purchase #4 | $78.67 | 3.738% | $81.6107 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $38.59 | 10.539% | $42.657 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $130.43 | 6.344% | $138.7045 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $227.50 | 4.195% | $237.0436 | $237.04 | $237.05 | $237.00 |
| 7 purchase totals = | $837.16 | $895.3866 | $895.38 | $895.35 | $895.40 | |