| 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 | $113.65 | 10.643% | $125.7458 | $125.75 | $125.75 | $125.70 |
| Purchase #2 | $88.94 | 8.809% | $96.7747 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $9.46 | 12.575% | $10.6496 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $74.99 | 13.408% | $85.0447 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $93.33 | 10.103% | $102.7591 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $20.48 | 10.765% | $22.6847 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $224.27 | 6.825% | $239.5764 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $625.12 | $683.2350 | $683.23 | $683.25 | $683.20 | |