| 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 | $75.52 | 10.787% | $83.6663 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $220.62 | 11.506% | $246.0045 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $16.77 | 7.334% | $17.9999 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $246.71 | 10.325% | $272.1828 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $18.63 | 8.703% | $20.2514 | $20.25 | $20.25 | $20.30 |
| Purchase #6 | $201.87 | 5.731% | $213.4392 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $101.32 | 9.319% | $110.762 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $881.44 | $964.3061 | $964.30 | $964.30 | $964.40 | |