| 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 | $13.58 | 8.639% | $14.7532 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $135.94 | 6.479% | $144.7476 | $144.75 | $144.75 | $144.70 |
| Purchase #3 | $210.38 | 13.386% | $238.5415 | $238.54 | $238.55 | $238.50 |
| Purchase #4 | $128.82 | 3.253% | $133.0105 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $148.49 | 7.337% | $159.3847 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $56.37 | 5.563% | $59.5059 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $237.44 | 8.525% | $257.6818 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $931.02 | $1,007.6252 | $1,007.62 | $1,007.65 | $1,007.60 | |