| 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 | $85.38 | 3.423% | $88.3026 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $56.37 | 4.555% | $58.9377 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $94.40 | 4.601% | $98.7433 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $210.61 | 6.707% | $224.7356 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $41.36 | 3.226% | $42.6943 | $42.69 | $42.70 | $42.70 |
| Purchase #6 | $196.53 | 7.343% | $210.9612 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $153.76 | 10.255% | $169.5281 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $838.41 | $893.9028 | $893.90 | $893.95 | $893.80 | |