| 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 | $184.60 | 8.505% | $200.3002 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $113.86 | 8.194% | $123.1897 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $53.80 | 10.837% | $59.6303 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $42.90 | 4.407% | $44.7906 | $44.79 | $44.80 | $44.80 |
| Purchase #5 | $45.97 | 10.229% | $50.6723 | $50.67 | $50.65 | $50.70 |
| Purchase #6 | $141.38 | 12.481% | $159.0256 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $133.55 | 3.477% | $138.1935 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $716.06 | $775.8022 | $775.80 | $775.85 | $775.80 | |