| 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 | $233.70 | 8.791% | $254.2446 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $7.37 | 13.611% | $8.3731 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $70.62 | 7.501% | $75.9172 | $75.92 | $75.90 | $75.90 |
| Purchase #4 | $207.46 | 10.208% | $228.6375 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $91.29 | 10.631% | $100.995 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $27.94 | 11.344% | $31.1095 | $31.11 | $31.10 | $31.10 |
| Purchase #7 | $190.47 | 5.718% | $201.3611 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $828.85 | $900.6380 | $900.64 | $900.60 | $900.60 | |