| 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 | $119.50 | 6.540% | $127.3153 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $95.49 | 9.367% | $104.4345 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $55.80 | 11.737% | $62.3492 | $62.35 | $62.35 | $62.30 |
| Purchase #4 | $155.78 | 4.757% | $163.1905 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $5.77 | 4.561% | $6.0332 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $98.74 | 7.486% | $106.1317 | $106.13 | $106.15 | $106.10 |
| Purchase #7 | $48.34 | 3.113% | $49.8448 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $579.42 | $619.2992 | $619.29 | $619.35 | $619.10 | |