| 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 | $47.51 | 11.623% | $53.0321 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $66.59 | 3.816% | $69.1311 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $124.95 | 9.415% | $136.714 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $184.33 | 5.423% | $194.3262 | $194.33 | $194.35 | $194.30 |
| Purchase #5 | $13.95 | 9.357% | $15.2553 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $43.47 | 7.642% | $46.792 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $175.90 | 13.426% | $199.5163 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $656.70 | $714.7670 | $714.77 | $714.80 | $714.70 | |