| 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 | $42.79 | 4.315% | $44.6364 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $235.95 | 11.362% | $262.7586 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $202.33 | 7.232% | $216.9625 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $126.58 | 4.409% | $132.1609 | $132.16 | $132.15 | $132.20 |
| Purchase #5 | $142.44 | 4.600% | $148.9922 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $38.29 | 11.798% | $42.8075 | $42.81 | $42.80 | $42.80 |
| Purchase #7 | $56.67 | 10.776% | $62.7768 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $845.05 | $911.0949 | $911.10 | $911.10 | $911.20 | |