| 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 | $174.71 | 11.813% | $195.3485 | $195.35 | $195.35 | $195.30 |
| Purchase #2 | $81.99 | 6.486% | $87.3079 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $62.68 | 3.570% | $64.9177 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $205.43 | 6.510% | $218.8035 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $50.45 | 4.633% | $52.7873 | $52.79 | $52.80 | $52.80 |
| Purchase #6 | $47.34 | 12.202% | $53.1164 | $53.12 | $53.10 | $53.10 |
| Purchase #7 | $222.56 | 9.399% | $243.4784 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $845.16 | $915.7597 | $915.77 | $915.75 | $915.70 | |