| 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 | $32.63 | 11.658% | $36.434 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $22.47 | 4.852% | $23.5602 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $236.90 | 7.184% | $253.9189 | $253.92 | $253.90 | $253.90 |
| Purchase #4 | $80.47 | 4.702% | $84.2537 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $164.84 | 7.414% | $177.0612 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $149.32 | 4.265% | $155.6885 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $145.52 | 5.221% | $153.1176 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $832.15 | $884.0341 | $884.03 | $884.00 | $884.10 | |