| 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 | $48.27 | 3.667% | $50.0401 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $157.98 | 13.226% | $178.8744 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $245.30 | 10.215% | $270.3574 | $270.36 | $270.35 | $270.40 |
| Purchase #4 | $220.67 | 5.719% | $233.2901 | $233.29 | $233.30 | $233.30 |
| Purchase #5 | $91.48 | 10.351% | $100.9491 | $100.95 | $100.95 | $100.90 |
| Purchase #6 | $217.28 | 3.189% | $224.2091 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $229.58 | 9.131% | $250.5429 | $250.54 | $250.55 | $250.50 |
| 7 purchase totals = | $1,210.56 | $1,308.2631 | $1,308.26 | $1,308.25 | $1,308.20 | |