| 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 | $44.38 | 4.122% | $46.2093 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $51.93 | 5.463% | $54.7669 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $12.77 | 6.376% | $13.5842 | $13.58 | $13.60 | $13.60 |
| Purchase #4 | $146.29 | 8.793% | $159.1533 | $159.15 | $159.15 | $159.20 |
| Purchase #5 | $33.91 | 9.855% | $37.2518 | $37.25 | $37.25 | $37.30 |
| Purchase #6 | $207.49 | 8.234% | $224.5747 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $190.25 | 12.376% | $213.7953 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $687.02 | $749.3355 | $749.33 | $749.30 | $749.50 | |