| 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 | $223.84 | 7.482% | $240.5877 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $70.59 | 12.798% | $79.6241 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $46.72 | 9.137% | $50.9888 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $159.69 | 9.781% | $175.3093 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $104.50 | 8.545% | $113.4295 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $24.95 | 11.419% | $27.799 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $75.86 | 11.235% | $84.3829 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $706.15 | $772.1213 | $772.12 | $772.15 | $772.10 | |