| 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 | $216.76 | 7.557% | $233.1406 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $53.64 | 6.717% | $57.243 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $197.44 | 8.404% | $214.0329 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $127.40 | 13.709% | $144.8653 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $242.69 | 5.278% | $255.4992 | $255.50 | $255.50 | $255.50 |
| Purchase #6 | $79.72 | 9.692% | $87.4465 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $61.75 | 4.513% | $64.5368 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $979.40 | $1,056.7643 | $1,056.77 | $1,056.80 | $1,056.60 | |