| 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 | $50.36 | 7.508% | $54.141 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $74.80 | 5.525% | $78.9327 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $98.74 | 7.572% | $106.2166 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $168.95 | 8.367% | $183.086 | $183.09 | $183.10 | $183.10 |
| Purchase #5 | $201.60 | 10.508% | $222.7841 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $29.74 | 4.366% | $31.0384 | $31.04 | $31.05 | $31.00 |
| Purchase #7 | $71.71 | 5.617% | $75.738 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $695.90 | $751.9368 | $751.94 | $752.00 | $751.80 | |