| 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 | $38.83 | 6.133% | $41.2114 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $149.44 | 8.871% | $162.6968 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $233.98 | 13.539% | $265.6586 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $22.32 | 11.736% | $24.9395 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $153.81 | 3.406% | $159.0488 | $159.05 | $159.05 | $159.00 |
| Purchase #6 | $201.78 | 10.382% | $222.7288 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $96.62 | 12.659% | $108.8511 | $108.85 | $108.85 | $108.90 |
| 7 purchase totals = | $896.78 | $985.1350 | $985.14 | $985.15 | $985.10 | |