| 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 | $40.27 | 9.647% | $44.1548 | $44.15 | $44.15 | $44.20 |
| Purchase #2 | $123.85 | 7.838% | $133.5574 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $219.26 | 4.548% | $229.2319 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $85.39 | 9.454% | $93.4628 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $63.76 | 7.517% | $68.5528 | $68.55 | $68.55 | $68.60 |
| Purchase #6 | $220.33 | 6.506% | $234.6647 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $20.30 | 10.782% | $22.4887 | $22.49 | $22.50 | $22.50 |
| 7 purchase totals = | $773.16 | $826.1131 | $826.10 | $826.10 | $826.30 | |