| 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 | $57.86 | 7.617% | $62.2672 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $185.50 | 11.123% | $206.1332 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $218.54 | 12.341% | $245.51 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $40.32 | 9.771% | $44.2597 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $30.64 | 4.662% | $32.0684 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $106.34 | 6.553% | $113.3085 | $113.31 | $113.30 | $113.30 |
| Purchase #7 | $110.90 | 3.752% | $115.061 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $750.10 | $818.6080 | $818.61 | $818.55 | $818.70 | |