| 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 | $33.30 | 4.397% | $34.7642 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $85.37 | 12.442% | $95.9917 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $138.47 | 9.135% | $151.1192 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $215.85 | 11.689% | $241.0807 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $95.32 | 12.467% | $107.2035 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $191.26 | 5.712% | $202.1848 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $113.92 | 13.606% | $129.42 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $873.49 | $961.7641 | $961.75 | $961.75 | $961.80 | |