| 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 | $109.37 | 8.508% | $118.6752 | $118.68 | $118.70 | $118.70 |
| Purchase #2 | $241.63 | 5.454% | $254.8085 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $101.81 | 3.199% | $105.0669 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $118.28 | 11.609% | $132.0111 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $112.72 | 7.275% | $120.9204 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $15.44 | 5.160% | $16.2367 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $60.86 | 13.667% | $69.1777 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $760.11 | $816.8965 | $816.91 | $816.90 | $816.90 | |