| 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 | $86.33 | 10.429% | $95.3334 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $73.66 | 8.680% | $80.0537 | $80.05 | $80.05 | $80.10 |
| Purchase #3 | $218.48 | 11.765% | $244.1842 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $19.31 | 3.616% | $20.0082 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $246.61 | 4.190% | $256.943 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $111.57 | 6.490% | $118.8109 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $212.49 | 9.237% | $232.1177 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $968.45 | $1,047.4511 | $1,047.44 | $1,047.45 | $1,047.40 | |