| 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 | $247.61 | 5.393% | $260.9636 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $63.49 | 12.724% | $71.5685 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $164.49 | 9.498% | $180.1133 | $180.11 | $180.10 | $180.10 |
| Purchase #4 | $50.95 | 4.473% | $53.229 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $128.39 | 13.231% | $145.3773 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $137.39 | 8.525% | $149.1025 | $149.10 | $149.10 | $149.10 |
| Purchase #7 | $176.84 | 10.366% | $195.1712 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $969.16 | $1,055.5254 | $1,055.52 | $1,055.50 | $1,055.60 | |