| 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 | $34.35 | 6.725% | $36.66 | $36.66 | $36.65 | $36.70 |
| Purchase #2 | $129.26 | 8.131% | $139.7701 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $150.91 | 10.449% | $166.6786 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $82.67 | 9.768% | $90.7452 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $75.66 | 12.114% | $84.8255 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $162.88 | 3.473% | $168.5368 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $191.39 | 8.551% | $207.7558 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $827.12 | $894.9720 | $894.99 | $895.00 | $895.00 | |