| 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 | $29.62 | 6.294% | $31.4843 | $31.48 | $31.50 | $31.50 |
| Purchase #2 | $102.81 | 10.764% | $113.8765 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $239.51 | 4.566% | $250.446 | $250.45 | $250.45 | $250.40 |
| Purchase #4 | $24.66 | 3.501% | $25.5233 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $180.86 | 11.158% | $201.0404 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $84.85 | 13.396% | $96.2165 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $51.27 | 7.311% | $55.0183 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $713.58 | $773.6053 | $773.61 | $773.60 | $773.50 | |