| 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 | $222.63 | 13.728% | $253.1926 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $54.33 | 11.195% | $60.4122 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $129.35 | 12.178% | $145.1022 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $39.51 | 3.240% | $40.7901 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $59.39 | 8.190% | $64.254 | $64.25 | $64.25 | $64.30 |
| Purchase #6 | $22.40 | 13.558% | $25.437 | $25.44 | $25.45 | $25.40 |
| Purchase #7 | $246.74 | 11.781% | $275.8084 | $275.81 | $275.80 | $275.80 |
| 7 purchase totals = | $774.35 | $864.9965 | $864.99 | $865.00 | $865.00 | |