| 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 | $38.44 | 11.401% | $42.8225 | $42.82 | $42.80 | $42.80 |
| Purchase #2 | $161.79 | 3.612% | $167.6339 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $212.90 | 3.802% | $220.9945 | $220.99 | $221.00 | $221.00 |
| Purchase #4 | $80.70 | 12.360% | $90.6745 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $231.71 | 9.385% | $253.456 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $155.30 | 3.177% | $160.2339 | $160.23 | $160.25 | $160.20 |
| Purchase #7 | $14.36 | 9.625% | $15.7422 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $895.20 | $951.5575 | $951.54 | $951.55 | $951.50 | |