| 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 | $43.88 | 11.612% | $48.9753 | $48.98 | $49.00 | $49.00 |
| Purchase #2 | $160.55 | 4.124% | $167.1711 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $37.30 | 5.196% | $39.2381 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $84.41 | 8.171% | $91.3071 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $166.44 | 7.188% | $178.4037 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $197.66 | 3.644% | $204.8627 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $75.71 | 9.800% | $83.1296 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $765.95 | $813.0876 | $813.09 | $813.10 | $813.10 | |