| 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 | $32.52 | 6.259% | $34.5554 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $121.46 | 3.279% | $125.4427 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $44.90 | 3.747% | $46.5824 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $162.47 | 13.259% | $184.0119 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $204.36 | 8.221% | $221.1604 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $8.42 | 4.139% | $8.7685 | $8.77 | $8.75 | $8.80 |
| Purchase #7 | $92.90 | 7.284% | $99.6668 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $667.03 | $720.1881 | $720.19 | $720.15 | $720.30 | |