| 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 | $70.98 | 6.216% | $75.3921 | $75.39 | $75.40 | $75.40 |
| Purchase #2 | $76.95 | 9.834% | $84.5173 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $38.69 | 12.219% | $43.4175 | $43.42 | $43.40 | $43.40 |
| Purchase #4 | $109.91 | 8.607% | $119.37 | $119.37 | $119.35 | $119.40 |
| Purchase #5 | $214.40 | 4.755% | $224.5947 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $182.59 | 13.713% | $207.6286 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $206.99 | 11.361% | $230.5061 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $900.51 | $985.4263 | $985.43 | $985.40 | $985.40 | |