| 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 | $230.80 | 4.409% | $240.976 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $27.48 | 9.291% | $30.0332 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $61.90 | 11.840% | $69.229 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $96.38 | 13.500% | $109.3913 | $109.39 | $109.40 | $109.40 |
| Purchase #5 | $39.72 | 6.428% | $42.2732 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $61.26 | 12.803% | $69.1031 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $96.76 | 4.335% | $100.9545 | $100.95 | $100.95 | $101.00 |
| 7 purchase totals = | $614.30 | $661.9603 | $661.95 | $662.00 | $662.00 | |