| 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 | $237.63 | 3.401% | $245.7118 | $245.71 | $245.70 | $245.70 |
| Purchase #2 | $65.66 | 10.495% | $72.551 | $72.55 | $72.55 | $72.60 |
| Purchase #3 | $69.33 | 7.514% | $74.5395 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $244.35 | 9.577% | $267.7514 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $108.98 | 4.317% | $113.6847 | $113.68 | $113.70 | $113.70 |
| Purchase #6 | $53.88 | 6.629% | $57.4517 | $57.45 | $57.45 | $57.50 |
| Purchase #7 | $103.90 | 8.650% | $112.8874 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $883.73 | $944.5775 | $944.57 | $944.60 | $944.70 | |