| 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 | $99.34 | 11.461% | $110.7254 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $179.44 | 9.163% | $195.8821 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $13.86 | 12.389% | $15.5771 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $104.59 | 7.779% | $112.7261 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $118.57 | 3.525% | $122.7496 | $122.75 | $122.75 | $122.70 |
| Purchase #6 | $110.32 | 3.102% | $113.7421 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $87.44 | 8.774% | $95.112 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $713.56 | $766.5144 | $766.52 | $766.60 | $766.40 | |