| 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 | $84.54 | 3.385% | $87.4017 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $82.91 | 11.691% | $92.603 | $92.60 | $92.60 | $92.60 |
| Purchase #3 | $217.95 | 11.771% | $243.6049 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $155.79 | 12.615% | $175.4429 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $187.68 | 4.360% | $195.8628 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $52.68 | 8.657% | $57.2405 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $177.71 | 5.381% | $187.2726 | $187.27 | $187.25 | $187.30 |
| 7 purchase totals = | $959.26 | $1,039.4284 | $1,039.41 | $1,039.40 | $1,039.40 | |