| 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 | $71.47 | 5.188% | $75.1779 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $178.63 | 11.787% | $199.6851 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $245.71 | 10.688% | $271.9715 | $271.97 | $271.95 | $272.00 |
| Purchase #4 | $146.93 | 5.280% | $154.6879 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $15.48 | 4.722% | $16.211 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $178.96 | 7.667% | $192.6809 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $230.95 | 7.319% | $247.8532 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $1,068.13 | $1,158.2675 | $1,158.27 | $1,158.30 | $1,158.40 | |