| 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 | $71.33 | 5.626% | $75.343 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $77.66 | 7.326% | $83.3494 | $83.35 | $83.35 | $83.30 |
| Purchase #3 | $96.40 | 4.748% | $100.9771 | $100.98 | $101.00 | $101.00 |
| Purchase #4 | $80.91 | 12.856% | $91.3118 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $184.34 | 5.336% | $194.1764 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $140.82 | 10.419% | $155.492 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $197.39 | 7.626% | $212.443 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $848.85 | $913.0927 | $913.09 | $913.15 | $913.00 | |