| 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 | $96.34 | 3.394% | $99.6098 | $99.61 | $99.60 | $99.60 |
| Purchase #2 | $83.58 | 5.634% | $88.2889 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $74.93 | 10.638% | $82.9011 | $82.90 | $82.90 | $82.90 |
| Purchase #4 | $211.80 | 6.801% | $226.2045 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $143.57 | 6.716% | $153.2122 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $102.56 | 10.112% | $112.9309 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $55.27 | 11.466% | $61.6073 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $768.05 | $824.7547 | $824.75 | $824.75 | $824.70 | |