| 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 | $122.46 | 8.757% | $133.1838 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $120.95 | 6.155% | $128.3945 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $191.31 | 7.652% | $205.949 | $205.95 | $205.95 | $205.90 |
| Purchase #4 | $246.60 | 8.815% | $268.3378 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $36.84 | 4.539% | $38.5122 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $69.29 | 5.178% | $72.8778 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $50.59 | 7.209% | $54.237 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $838.04 | $901.4921 | $901.49 | $901.55 | $901.40 | |