| 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 | $72.46 | 13.547% | $82.2762 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $159.71 | 10.347% | $176.2352 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $244.90 | 7.572% | $263.4438 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $37.77 | 13.223% | $42.7643 | $42.76 | $42.75 | $42.80 |
| Purchase #5 | $8.73 | 3.529% | $9.0381 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $19.60 | 11.434% | $21.8411 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $207.83 | 12.426% | $233.655 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $751.00 | $829.2537 | $829.26 | $829.30 | $829.20 | |