| 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 | $205.35 | 6.705% | $219.1187 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $47.77 | 3.224% | $49.3101 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $82.31 | 3.638% | $85.3044 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $246.78 | 7.690% | $265.7574 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $94.72 | 12.863% | $106.9038 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $54.67 | 11.330% | $60.8641 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $98.37 | 9.792% | $108.0024 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $829.97 | $895.2609 | $895.25 | $895.20 | $895.30 | |