| 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 | $70.34 | 6.700% | $75.0528 | $75.05 | $75.05 | $75.10 |
| Purchase #2 | $85.46 | 7.648% | $91.996 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $57.35 | 13.641% | $65.1731 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $10.96 | 12.167% | $12.2935 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $212.88 | 7.393% | $228.6182 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $195.67 | 7.304% | $209.9617 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $183.64 | 8.331% | $198.939 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $816.30 | $882.0343 | $882.03 | $882.00 | $882.10 | |