| 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 | $26.77 | 6.337% | $28.4664 | $28.47 | $28.45 | $28.50 |
| Purchase #2 | $142.86 | 6.147% | $151.6416 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $62.39 | 3.617% | $64.6466 | $64.65 | $64.65 | $64.60 |
| Purchase #4 | $241.46 | 6.612% | $257.4253 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $102.49 | 5.823% | $108.458 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $207.34 | 10.564% | $229.2434 | $229.24 | $229.25 | $229.20 |
| Purchase #7 | $216.48 | 6.547% | $230.6529 | $230.65 | $230.65 | $230.70 |
| 7 purchase totals = | $999.79 | $1,070.5342 | $1,070.54 | $1,070.55 | $1,070.50 | |