| 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 | $240.74 | 9.429% | $263.4394 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $84.50 | 9.641% | $92.6466 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $207.75 | 13.847% | $236.5171 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $63.86 | 11.751% | $71.3642 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $200.69 | 11.835% | $224.4417 | $224.44 | $224.45 | $224.40 |
| Purchase #6 | $130.85 | 8.377% | $141.8113 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $56.75 | 7.573% | $61.0477 | $61.05 | $61.05 | $61.00 |
| 7 purchase totals = | $985.14 | $1,091.2680 | $1,091.27 | $1,091.25 | $1,091.10 | |