| 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 | $240.99 | 9.295% | $263.39 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $91.98 | 7.609% | $98.9788 | $98.98 | $99.00 | $99.00 |
| Purchase #3 | $204.49 | 3.583% | $211.8169 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $243.71 | 5.779% | $257.794 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $107.56 | 11.172% | $119.5766 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $31.55 | 10.432% | $34.8413 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $87.79 | 5.477% | $92.5983 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $1,008.07 | $1,078.9959 | $1,079.00 | $1,079.05 | $1,079.00 | |