| 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 | $84.88 | 8.341% | $91.9598 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $82.37 | 13.201% | $93.2437 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $5.40 | 10.467% | $5.9652 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $167.58 | 7.493% | $180.1368 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $91.89 | 6.841% | $98.1762 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $98.96 | 9.611% | $108.471 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $112.82 | 6.483% | $120.1341 | $120.13 | $120.15 | $120.10 |
| 7 purchase totals = | $643.90 | $698.0868 | $698.09 | $698.10 | $698.10 | |