| 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 | $89.84 | 9.272% | $98.17 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $159.96 | 9.746% | $175.5497 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $16.70 | 3.170% | $17.2294 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $246.27 | 8.123% | $266.2745 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $42.31 | 12.533% | $47.6127 | $47.61 | $47.60 | $47.60 |
| Purchase #6 | $77.53 | 8.534% | $84.1464 | $84.15 | $84.15 | $84.10 |
| Purchase #7 | $111.90 | 6.430% | $119.0952 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $744.51 | $808.0779 | $808.08 | $808.05 | $808.00 | |