| 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 | $48.32 | 8.363% | $52.361 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $245.55 | 3.534% | $254.2277 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $57.46 | 5.355% | $60.537 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $24.97 | 8.511% | $27.0952 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $144.33 | 7.128% | $154.6178 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $228.95 | 11.326% | $254.8809 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $133.86 | 11.117% | $148.7412 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $883.44 | $952.4608 | $952.47 | $952.50 | $952.40 | |