| 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 | $10.35 | 7.174% | $11.0925 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $227.97 | 5.562% | $240.6497 | $240.65 | $240.65 | $240.60 |
| Purchase #3 | $58.44 | 10.779% | $64.7392 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $173.71 | 11.738% | $194.1001 | $194.10 | $194.10 | $194.10 |
| Purchase #5 | $90.89 | 4.354% | $94.8474 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $102.55 | 5.374% | $108.061 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $244.74 | 13.628% | $278.0932 | $278.09 | $278.10 | $278.10 |
| 7 purchase totals = | $908.65 | $991.5831 | $991.58 | $991.60 | $991.50 | |