| 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 | $106.55 | 5.165% | $112.0533 | $112.05 | $112.05 | $112.10 |
| Purchase #2 | $64.99 | 9.245% | $70.9983 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $194.56 | 9.463% | $212.9712 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $192.52 | 5.648% | $203.3935 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $82.80 | 3.564% | $85.751 | $85.75 | $85.75 | $85.80 |
| Purchase #6 | $244.89 | 6.215% | $260.1099 | $260.11 | $260.10 | $260.10 |
| Purchase #7 | $131.38 | 6.136% | $139.4415 | $139.44 | $139.45 | $139.40 |
| 7 purchase totals = | $1,017.69 | $1,084.7187 | $1,084.71 | $1,084.70 | $1,084.80 | |