| 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 | $31.76 | 8.219% | $34.3704 | $34.37 | $34.35 | $34.40 |
| Purchase #2 | $31.61 | 8.403% | $34.2662 | $34.27 | $34.25 | $34.30 |
| Purchase #3 | $103.70 | 13.117% | $117.3023 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $235.48 | 8.836% | $256.287 | $256.29 | $256.30 | $256.30 |
| Purchase #5 | $30.86 | 4.476% | $32.2413 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $192.47 | 10.544% | $212.764 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $85.77 | 9.341% | $93.7818 | $93.78 | $93.80 | $93.80 |
| 7 purchase totals = | $711.65 | $781.0130 | $781.01 | $781.00 | $781.10 | |