| 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 | $98.48 | 10.517% | $108.8371 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $55.51 | 6.635% | $59.1931 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $129.31 | 6.526% | $137.7488 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $225.99 | 3.713% | $234.381 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $147.51 | 13.655% | $167.6525 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $171.60 | 9.112% | $187.2362 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $149.81 | 6.359% | $159.3364 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $978.21 | $1,054.3851 | $1,054.39 | $1,054.45 | $1,054.30 | |