| 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 | $38.62 | 8.332% | $41.8378 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $28.64 | 7.367% | $30.7499 | $30.75 | $30.75 | $30.70 |
| Purchase #3 | $54.65 | 3.537% | $56.583 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $218.33 | 5.562% | $230.4735 | $230.47 | $230.45 | $230.50 |
| Purchase #5 | $142.52 | 4.748% | $149.2868 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $46.41 | 3.807% | $48.1768 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $61.26 | 4.822% | $64.214 | $64.21 | $64.20 | $64.20 |
| 7 purchase totals = | $590.43 | $621.3218 | $621.32 | $621.35 | $621.30 | |