| 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 | $111.91 | 13.332% | $126.8298 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $24.32 | 9.372% | $26.5993 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $94.47 | 11.612% | $105.4399 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $25.62 | 11.475% | $28.5599 | $28.56 | $28.55 | $28.60 |
| Purchase #5 | $224.77 | 10.131% | $247.5414 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $23.49 | 6.249% | $24.9579 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $103.34 | 4.730% | $108.228 | $108.23 | $108.25 | $108.20 |
| 7 purchase totals = | $607.92 | $668.1562 | $668.16 | $668.20 | $668.10 | |