| 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 | $53.93 | 9.674% | $59.1472 | $59.15 | $59.15 | $59.10 |
| Purchase #2 | $73.66 | 9.305% | $80.5141 | $80.51 | $80.50 | $80.50 |
| Purchase #3 | $41.70 | 12.719% | $47.0038 | $47.00 | $47.00 | $47.00 |
| Purchase #4 | $220.90 | 9.354% | $241.563 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $16.28 | 4.394% | $16.9953 | $17.00 | $17.00 | $17.00 |
| Purchase #6 | $211.72 | 10.730% | $234.4376 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $175.75 | 11.225% | $195.4779 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $793.94 | $875.1389 | $875.14 | $875.15 | $875.10 | |