| 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 | $120.76 | 9.287% | $131.975 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $99.31 | 8.256% | $107.509 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $111.82 | 6.392% | $118.9675 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $60.39 | 13.712% | $68.6707 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $78.25 | 6.180% | $83.0859 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $96.38 | 13.317% | $109.2149 | $109.21 | $109.20 | $109.20 |
| Purchase #7 | $92.59 | 10.831% | $102.6184 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $659.50 | $722.0414 | $722.05 | $722.00 | $722.10 | |