| 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 | $102.86 | 4.134% | $107.1122 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $245.52 | 12.715% | $276.7379 | $276.74 | $276.75 | $276.70 |
| Purchase #3 | $93.50 | 3.566% | $96.8342 | $96.83 | $96.85 | $96.80 |
| Purchase #4 | $117.72 | 3.864% | $122.2687 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $126.71 | 11.500% | $141.2817 | $141.28 | $141.30 | $141.30 |
| Purchase #6 | $209.75 | 5.461% | $221.2044 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $55.67 | 7.763% | $59.9917 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $951.73 | $1,025.4308 | $1,025.42 | $1,025.45 | $1,025.40 | |