| 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 | $96.36 | 12.687% | $108.5852 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $236.53 | 7.171% | $253.4916 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $14.61 | 6.643% | $15.5805 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $31.78 | 7.177% | $34.0609 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $224.50 | 11.202% | $249.6485 | $249.65 | $249.65 | $249.60 |
| Purchase #6 | $21.57 | 5.389% | $22.7324 | $22.73 | $22.75 | $22.70 |
| Purchase #7 | $234.31 | 3.570% | $242.6749 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $859.66 | $926.7740 | $926.77 | $926.80 | $926.80 | |