| 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 | $113.71 | 10.667% | $125.8394 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $66.39 | 10.589% | $73.42 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $65.55 | 11.368% | $73.0017 | $73.00 | $73.00 | $73.00 |
| Purchase #4 | $186.67 | 4.341% | $194.7733 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $133.39 | 4.645% | $139.586 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $195.79 | 6.709% | $208.9256 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $244.83 | 4.598% | $256.0873 | $256.09 | $256.10 | $256.10 |
| 7 purchase totals = | $1,006.33 | $1,071.6333 | $1,071.64 | $1,071.65 | $1,071.60 | |