| 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 | $200.67 | 10.291% | $221.3209 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $118.42 | 8.174% | $128.0997 | $128.10 | $128.10 | $128.10 |
| Purchase #3 | $80.65 | 5.296% | $84.9212 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $55.40 | 9.497% | $60.6613 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $131.46 | 10.798% | $145.6551 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $61.64 | 7.292% | $66.1348 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $119.60 | 4.829% | $125.3755 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $767.84 | $832.1685 | $832.17 | $832.15 | $832.20 | |