| 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 | $108.58 | 10.403% | $119.8756 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $16.39 | 8.724% | $17.8199 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $78.64 | 7.546% | $84.5742 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $105.71 | 3.809% | $109.7365 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $101.40 | 10.818% | $112.3695 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $9.71 | 8.658% | $10.5507 | $10.55 | $10.55 | $10.60 |
| Purchase #7 | $26.94 | 6.759% | $28.7609 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $447.37 | $483.6873 | $483.69 | $483.65 | $483.80 | |