| 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 | $65.44 | 4.299% | $68.2533 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $93.82 | 10.270% | $103.4553 | $103.46 | $103.45 | $103.50 |
| Purchase #3 | $84.67 | 9.195% | $92.4554 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $48.41 | 4.514% | $50.5952 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $197.90 | 6.225% | $210.2193 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $57.83 | 10.664% | $63.997 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $175.53 | 3.451% | $181.5875 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $723.60 | $770.5630 | $770.58 | $770.55 | $770.70 | |