| 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 | $156.39 | 11.731% | $174.7361 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $56.94 | 12.314% | $63.9516 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $96.39 | 6.707% | $102.8549 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $194.87 | 9.371% | $213.1313 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $240.63 | 6.656% | $256.6463 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $112.42 | 5.628% | $118.747 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $65.31 | 5.795% | $69.0947 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $922.95 | $999.1619 | $999.16 | $999.20 | $999.10 | |