| 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 | $76.75 | 13.708% | $87.2709 | $87.27 | $87.25 | $87.30 |
| Purchase #2 | $18.60 | 12.326% | $20.8926 | $20.89 | $20.90 | $20.90 |
| Purchase #3 | $172.96 | 10.133% | $190.486 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $92.47 | 10.399% | $102.086 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $7.25 | 6.420% | $7.7155 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $230.39 | 11.308% | $256.4425 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $248.84 | 13.839% | $283.277 | $283.28 | $283.30 | $283.30 |
| 7 purchase totals = | $847.26 | $948.1705 | $948.18 | $948.20 | $948.20 | |