| 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 | $80.77 | 10.135% | $88.956 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $92.52 | 11.596% | $103.2486 | $103.25 | $103.25 | $103.20 |
| Purchase #3 | $26.80 | 10.593% | $29.6389 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $220.50 | 13.433% | $250.1198 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $107.89 | 9.247% | $117.8666 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $21.72 | 8.679% | $23.6051 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $90.75 | 6.450% | $96.6034 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $640.95 | $710.0384 | $710.05 | $710.00 | $710.00 | |