| 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 | $24.35 | 5.544% | $25.7 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $129.25 | 3.604% | $133.9082 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $210.87 | 10.533% | $233.0809 | $233.08 | $233.10 | $233.10 |
| Purchase #4 | $246.52 | 6.600% | $262.7903 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $78.99 | 6.337% | $83.9956 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $75.53 | 7.802% | $81.4229 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $195.81 | 11.601% | $218.5259 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $961.32 | $1,039.4238 | $1,039.43 | $1,039.45 | $1,039.40 | |