| 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 | $32.56 | 9.747% | $35.7336 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $41.67 | 11.420% | $46.4287 | $46.43 | $46.45 | $46.40 |
| Purchase #3 | $55.41 | 8.763% | $60.2656 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $247.86 | 3.683% | $256.9887 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $174.35 | 11.522% | $194.4386 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $70.94 | 8.574% | $77.0224 | $77.02 | $77.00 | $77.00 |
| Purchase #7 | $220.81 | 13.414% | $250.4295 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $843.60 | $921.3071 | $921.31 | $921.35 | $921.20 | |