| 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 | $53.79 | 13.324% | $60.957 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $51.47 | 4.754% | $53.9169 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $140.90 | 5.141% | $148.1437 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $241.51 | 7.264% | $259.0533 | $259.05 | $259.05 | $259.10 |
| Purchase #5 | $171.45 | 11.544% | $191.2422 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $151.42 | 3.571% | $156.8272 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $209.97 | 5.574% | $221.6737 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $1,020.51 | $1,091.8140 | $1,091.81 | $1,091.80 | $1,091.80 | |