| 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 | $51.46 | 4.610% | $53.8323 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $102.42 | 6.844% | $109.4296 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $200.55 | 12.105% | $224.8266 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $189.29 | 7.322% | $203.1498 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $113.26 | 11.410% | $126.183 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $233.49 | 8.296% | $252.8603 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $65.33 | 12.135% | $73.2578 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $955.80 | $1,043.5394 | $1,043.54 | $1,043.60 | $1,043.50 | |