| 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 | $52.54 | 8.277% | $56.8887 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $83.66 | 4.680% | $87.5753 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $90.62 | 13.262% | $102.638 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $53.65 | 13.363% | $60.8192 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $232.90 | 5.687% | $246.145 | $246.15 | $246.15 | $246.10 |
| Purchase #6 | $42.27 | 5.259% | $44.493 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $142.49 | 4.335% | $148.6669 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $698.13 | $747.2261 | $747.24 | $747.25 | $747.20 | |