| 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 | $35.30 | 11.782% | $39.459 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $148.25 | 8.258% | $160.4925 | $160.49 | $160.50 | $160.50 |
| Purchase #3 | $201.64 | 12.596% | $227.0386 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $221.26 | 10.869% | $245.3087 | $245.31 | $245.30 | $245.30 |
| Purchase #5 | $110.93 | 7.863% | $119.6524 | $119.65 | $119.65 | $119.70 |
| Purchase #6 | $100.75 | 6.155% | $106.9512 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $123.35 | 12.507% | $138.7774 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $941.48 | $1,037.6798 | $1,037.68 | $1,037.70 | $1,037.80 | |