| 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 | $27.49 | 8.868% | $29.9278 | $29.93 | $29.95 | $29.90 |
| Purchase #2 | $179.87 | 5.504% | $189.77 | $189.77 | $189.75 | $189.80 |
| Purchase #3 | $55.59 | 4.826% | $58.2728 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $183.59 | 10.729% | $203.2874 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $85.55 | 10.755% | $94.7509 | $94.75 | $94.75 | $94.80 |
| Purchase #6 | $202.51 | 11.426% | $225.6488 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $57.59 | 7.674% | $62.0095 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $792.19 | $863.6672 | $863.67 | $863.65 | $863.70 | |