| 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 | $121.76 | 11.871% | $136.2141 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $92.96 | 3.670% | $96.3716 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $170.52 | 5.374% | $179.6837 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $182.62 | 13.536% | $207.3394 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $132.68 | 10.453% | $146.549 | $146.55 | $146.55 | $146.50 |
| Purchase #6 | $48.98 | 12.165% | $54.9384 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $16.70 | 5.173% | $17.5639 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $766.22 | $838.6601 | $838.65 | $838.65 | $838.60 | |