| 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 | $247.57 | 3.192% | $255.4724 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $82.93 | 12.626% | $93.4007 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $224.46 | 11.349% | $249.934 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $32.34 | 6.407% | $34.412 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $76.36 | 6.122% | $81.0348 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $172.81 | 10.821% | $191.5098 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $31.32 | 7.245% | $33.5891 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $867.79 | $939.3528 | $939.34 | $939.35 | $939.30 | |