| 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 | $144.88 | 11.360% | $161.3384 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $34.74 | 6.317% | $36.9345 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $50.46 | 8.576% | $54.7874 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $7.53 | 13.562% | $8.5512 | $8.55 | $8.55 | $8.60 |
| Purchase #5 | $104.98 | 3.699% | $108.8632 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $46.82 | 7.376% | $50.2734 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $22.65 | 3.503% | $23.4434 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $412.06 | $444.1915 | $444.18 | $444.20 | $444.20 | |