| 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 | $83.55 | 10.337% | $92.1866 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $210.37 | 6.154% | $223.3162 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $249.53 | 3.748% | $258.8824 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $119.40 | 5.842% | $126.3753 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $7.80 | 8.801% | $8.4865 | $8.49 | $8.50 | $8.50 |
| Purchase #6 | $33.77 | 7.171% | $36.1916 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $57.38 | 5.413% | $60.486 | $60.49 | $60.50 | $60.50 |
| 7 purchase totals = | $761.80 | $805.9246 | $805.94 | $806.00 | $806.00 | |