| 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 | $145.52 | 6.377% | $154.7998 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $86.50 | 11.641% | $96.5695 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $154.44 | 10.590% | $170.7952 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $29.28 | 13.314% | $33.1783 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $118.48 | 6.153% | $125.7701 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $250.85 | 6.250% | $266.5281 | $266.53 | $266.55 | $266.50 |
| Purchase #7 | $34.55 | 13.711% | $39.2872 | $39.29 | $39.30 | $39.30 |
| 7 purchase totals = | $819.62 | $886.9282 | $886.94 | $886.95 | $887.00 | |