| 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 | $13.25 | 10.277% | $14.6117 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $231.88 | 5.855% | $245.4566 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $21.33 | 4.651% | $22.3221 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $133.69 | 6.604% | $142.5189 | $142.52 | $142.50 | $142.50 |
| Purchase #5 | $127.50 | 4.278% | $132.9545 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $20.76 | 4.613% | $21.7177 | $21.72 | $21.70 | $21.70 |
| Purchase #7 | $190.32 | 3.829% | $197.6074 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $738.73 | $777.1889 | $777.19 | $777.10 | $777.20 | |