| 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 | $65.55 | 13.190% | $74.196 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $215.64 | 4.609% | $225.5788 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $77.28 | 6.566% | $82.3542 | $82.35 | $82.35 | $82.40 |
| Purchase #4 | $199.64 | 4.364% | $208.3523 | $208.35 | $208.35 | $208.40 |
| Purchase #5 | $77.84 | 13.508% | $88.3546 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $110.77 | 6.284% | $117.7308 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $222.25 | 12.830% | $250.7647 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $968.97 | $1,047.3314 | $1,047.32 | $1,047.35 | $1,047.50 | |