| 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 | $96.37 | 6.564% | $102.6957 | $102.70 | $102.70 | $102.70 |
| Purchase #2 | $82.77 | 13.501% | $93.9448 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $247.86 | 6.400% | $263.723 | $263.72 | $263.70 | $263.70 |
| Purchase #4 | $11.58 | 3.323% | $11.9648 | $11.96 | $11.95 | $12.00 |
| Purchase #5 | $179.91 | 12.798% | $202.9349 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $132.45 | 5.154% | $139.2765 | $139.28 | $139.30 | $139.30 |
| Purchase #7 | $133.33 | 12.402% | $149.8656 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $884.27 | $964.4053 | $964.40 | $964.40 | $964.40 | |