| 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 | $40.58 | 6.156% | $43.0781 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $166.72 | 9.546% | $182.6351 | $182.64 | $182.65 | $182.60 |
| Purchase #3 | $163.57 | 9.284% | $178.7558 | $178.76 | $178.75 | $178.80 |
| Purchase #4 | $82.60 | 6.234% | $87.7493 | $87.75 | $87.75 | $87.70 |
| Purchase #5 | $26.72 | 11.485% | $29.7888 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $13.77 | 3.278% | $14.2214 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $137.41 | 10.444% | $151.7611 | $151.76 | $151.75 | $151.80 |
| 7 purchase totals = | $631.37 | $687.9896 | $688.00 | $688.00 | $688.00 | |