| 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 | $57.43 | 6.418% | $61.1159 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $156.86 | 12.376% | $176.273 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $221.47 | 13.755% | $251.9332 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $20.59 | 13.676% | $23.4059 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $157.58 | 13.294% | $178.5287 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $137.49 | 5.744% | $145.3874 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $17.41 | 3.516% | $18.0221 | $18.02 | $18.00 | $18.00 |
| 7 purchase totals = | $768.83 | $854.6662 | $854.67 | $854.65 | $854.60 | |