| 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 | $101.49 | 8.120% | $109.731 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $21.78 | 13.296% | $24.6759 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $88.44 | 3.145% | $91.2214 | $91.22 | $91.20 | $91.20 |
| Purchase #4 | $233.30 | 5.687% | $246.5678 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $154.40 | 4.594% | $161.4931 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $63.36 | 8.117% | $68.5029 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $151.29 | 5.302% | $159.3114 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $814.06 | $861.5035 | $861.50 | $861.50 | $861.50 | |