| 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 | $132.92 | 8.133% | $143.7304 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $46.72 | 12.806% | $52.703 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $23.74 | 5.720% | $25.0979 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $202.35 | 4.144% | $210.7354 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $244.93 | 7.604% | $263.5545 | $263.55 | $263.55 | $263.60 |
| Purchase #6 | $116.53 | 3.105% | $120.1483 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $131.75 | 13.533% | $149.5797 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $898.94 | $965.5492 | $965.55 | $965.60 | $965.50 | |