| 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 | $240.40 | 5.450% | $253.5018 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $167.29 | 12.405% | $188.0423 | $188.04 | $188.05 | $188.00 |
| Purchase #3 | $224.26 | 9.582% | $245.7486 | $245.75 | $245.75 | $245.70 |
| Purchase #4 | $66.70 | 13.374% | $75.6205 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $94.47 | 7.632% | $101.68 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $70.34 | 7.388% | $75.5367 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $14.58 | 5.700% | $15.4111 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $878.04 | $955.5410 | $955.54 | $955.55 | $955.40 | |