| 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 | $193.44 | 13.526% | $219.6047 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $22.91 | 3.335% | $23.674 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $18.55 | 11.128% | $20.6142 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $227.32 | 7.657% | $244.7259 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $139.47 | 8.150% | $150.8368 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $65.48 | 4.160% | $68.204 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $70.32 | 8.356% | $76.1959 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $737.49 | $803.8555 | $803.85 | $803.85 | $803.80 | |