| 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 | $75.77 | 10.317% | $83.5872 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $31.49 | 5.535% | $33.233 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $241.84 | 12.119% | $271.1486 | $271.15 | $271.15 | $271.10 |
| Purchase #4 | $131.63 | 10.133% | $144.9681 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $33.53 | 5.583% | $35.402 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $87.45 | 6.344% | $92.9978 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $58.47 | 5.380% | $61.6157 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $660.18 | $722.9524 | $722.96 | $722.95 | $722.90 | |