| 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 | $84.49 | 10.405% | $93.2812 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $74.81 | 10.319% | $82.5296 | $82.53 | $82.55 | $82.50 |
| Purchase #3 | $14.30 | 13.156% | $16.1813 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $132.52 | 6.356% | $140.943 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $174.92 | 9.286% | $191.1631 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $136.74 | 3.697% | $141.7953 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $53.45 | 7.267% | $57.3342 | $57.33 | $57.35 | $57.30 |
| 7 purchase totals = | $671.23 | $723.2277 | $723.22 | $723.30 | $723.20 | |