| 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 | $141.51 | 5.808% | $149.7289 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $117.71 | 10.165% | $129.6752 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $161.39 | 8.548% | $175.1856 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $24.47 | 12.443% | $27.5148 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $201.44 | 12.534% | $226.6885 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $71.91 | 7.247% | $77.1213 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $22.29 | 12.103% | $24.9878 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $740.72 | $810.9021 | $810.91 | $810.95 | $810.90 | |