| 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 | $141.52 | 8.690% | $153.8181 | $153.82 | $153.80 | $153.80 |
| Purchase #2 | $165.35 | 13.470% | $187.6226 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $242.66 | 10.114% | $267.2026 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $94.28 | 4.281% | $98.3161 | $98.32 | $98.30 | $98.30 |
| Purchase #5 | $58.96 | 3.257% | $60.8803 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $84.62 | 3.682% | $87.7357 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $21.49 | 8.226% | $23.2578 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $808.88 | $878.8332 | $878.84 | $878.80 | $878.80 | |