| 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 | $93.34 | 3.622% | $96.7208 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $14.93 | 6.535% | $15.9057 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $203.53 | 10.290% | $224.4732 | $224.47 | $224.45 | $224.50 |
| Purchase #4 | $121.70 | 12.400% | $136.7908 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $28.44 | 5.277% | $29.9408 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $12.88 | 4.774% | $13.4949 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $247.26 | 6.789% | $264.0465 | $264.05 | $264.05 | $264.00 |
| 7 purchase totals = | $722.08 | $781.3727 | $781.37 | $781.35 | $781.30 | |