| 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 | $104.49 | 8.732% | $113.6141 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $224.45 | 11.801% | $250.9373 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $11.77 | 12.373% | $13.2263 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $134.26 | 3.103% | $138.4261 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $135.79 | 5.477% | $143.2272 | $143.23 | $143.25 | $143.20 |
| Purchase #6 | $29.45 | 10.358% | $32.5004 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $203.79 | 8.609% | $221.3343 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $844.00 | $913.2657 | $913.27 | $913.35 | $913.10 | |