| 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 | $31.93 | 4.658% | $33.4173 | $33.42 | $33.40 | $33.40 |
| Purchase #2 | $56.67 | 8.216% | $61.326 | $61.33 | $61.35 | $61.30 |
| Purchase #3 | $57.75 | 8.123% | $62.441 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $14.43 | 10.861% | $15.9972 | $16.00 | $16.00 | $16.00 |
| Purchase #5 | $229.51 | 8.304% | $248.5685 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $191.36 | 8.310% | $207.262 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $104.73 | 13.493% | $118.8612 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $686.38 | $747.8732 | $747.88 | $747.85 | $747.90 | |