| 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 | $131.38 | 10.355% | $144.9844 | $144.98 | $145.00 | $145.00 |
| Purchase #2 | $50.84 | 4.445% | $53.0998 | $53.10 | $53.10 | $53.10 |
| Purchase #3 | $65.91 | 4.105% | $68.6156 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $229.37 | 10.297% | $252.9882 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $5.68 | 10.617% | $6.283 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $200.62 | 4.523% | $209.694 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $112.96 | 8.345% | $122.3865 | $122.39 | $122.40 | $122.40 |
| 7 purchase totals = | $796.76 | $858.0515 | $858.05 | $858.10 | $858.10 | |