| 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 | $236.38 | 6.133% | $250.8772 | $250.88 | $250.90 | $250.90 |
| Purchase #2 | $53.76 | 3.617% | $55.7045 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $65.30 | 10.819% | $72.3648 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $137.85 | 12.711% | $155.3721 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $194.58 | 8.662% | $211.4345 | $211.43 | $211.45 | $211.40 |
| Purchase #6 | $112.67 | 5.696% | $119.0877 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $74.89 | 7.708% | $80.6625 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $875.43 | $945.5033 | $945.49 | $945.50 | $945.60 | |