| 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 | $141.68 | 8.727% | $154.0444 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $37.71 | 9.859% | $41.4278 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $110.65 | 4.428% | $115.5496 | $115.55 | $115.55 | $115.50 |
| Purchase #4 | $61.44 | 7.121% | $65.8151 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $240.36 | 6.350% | $255.6229 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $165.49 | 7.676% | $178.193 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $74.87 | 12.621% | $84.3193 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $832.20 | $894.9721 | $894.97 | $894.95 | $894.80 | |