| 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 | $44.62 | 10.798% | $49.4381 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $218.53 | 10.852% | $242.2449 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $102.29 | 4.687% | $107.0843 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $98.78 | 9.291% | $107.9576 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $157.46 | 5.232% | $165.6983 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $23.52 | 4.201% | $24.5081 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $35.42 | 4.541% | $37.0284 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $680.62 | $733.9597 | $733.96 | $734.00 | $733.90 | |