| 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 | $22.97 | 10.538% | $25.3906 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $6.54 | 13.604% | $7.4297 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $62.80 | 12.521% | $70.6632 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $233.99 | 6.555% | $249.328 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $195.63 | 7.497% | $210.2964 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $235.70 | 4.591% | $246.521 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $142.64 | 12.493% | $160.46 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $900.27 | $970.0889 | $970.09 | $970.10 | $970.10 | |