| 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 | $74.28 | 4.570% | $77.6746 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $105.85 | 13.859% | $120.5198 | $120.52 | $120.50 | $120.50 |
| Purchase #3 | $46.68 | 4.392% | $48.7302 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $187.29 | 8.825% | $203.8183 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $88.36 | 4.830% | $92.6278 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $194.69 | 7.613% | $209.5117 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $13.29 | 3.340% | $13.7339 | $13.73 | $13.75 | $13.70 |
| 7 purchase totals = | $710.44 | $766.6163 | $766.61 | $766.60 | $766.50 | |