| 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 | $105.59 | 6.725% | $112.6909 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $191.62 | 5.351% | $201.8736 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $38.89 | 13.803% | $44.258 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $89.50 | 6.780% | $95.5681 | $95.57 | $95.55 | $95.60 |
| Purchase #5 | $7.64 | 11.351% | $8.5072 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $191.49 | 12.511% | $215.4473 | $215.45 | $215.45 | $215.40 |
| Purchase #7 | $168.37 | 10.125% | $185.4175 | $185.42 | $185.40 | $185.40 |
| 7 purchase totals = | $793.10 | $863.7626 | $863.77 | $863.70 | $863.80 | |