| 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 | $86.66 | 7.735% | $93.3632 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $27.79 | 11.819% | $31.0745 | $31.07 | $31.05 | $31.10 |
| Purchase #3 | $71.25 | 3.277% | $73.5849 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $99.75 | 6.276% | $106.0103 | $106.01 | $106.00 | $106.00 |
| Purchase #5 | $11.74 | 6.162% | $12.4634 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $246.84 | 9.599% | $270.5342 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $42.51 | 4.489% | $44.4183 | $44.42 | $44.40 | $44.40 |
| 7 purchase totals = | $586.54 | $631.4488 | $631.43 | $631.40 | $631.50 | |