| 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 | $162.49 | 11.744% | $181.5728 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $54.41 | 6.483% | $57.9374 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $92.84 | 11.267% | $103.3003 | $103.30 | $103.30 | $103.30 |
| Purchase #4 | $72.69 | 3.684% | $75.3679 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $144.37 | 5.370% | $152.1227 | $152.12 | $152.10 | $152.10 |
| Purchase #6 | $141.55 | 3.860% | $147.0138 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $74.65 | 3.873% | $77.5412 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $743.00 | $794.8561 | $794.85 | $794.80 | $794.80 | |