| 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 | $96.60 | 5.465% | $101.8792 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $51.79 | 6.423% | $55.1165 | $55.12 | $55.10 | $55.10 |
| Purchase #3 | $133.80 | 6.537% | $142.5465 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $204.59 | 11.422% | $227.9583 | $227.96 | $227.95 | $228.00 |
| Purchase #5 | $232.41 | 13.869% | $264.6429 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $210.59 | 11.296% | $234.3782 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $250.75 | 5.190% | $263.7639 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $1,180.53 | $1,290.2855 | $1,290.29 | $1,290.30 | $1,290.30 | |