| 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 | $79.62 | 4.579% | $83.2658 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $184.47 | 5.210% | $194.0809 | $194.08 | $194.10 | $194.10 |
| Purchase #3 | $53.25 | 3.414% | $55.068 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $22.39 | 9.292% | $24.4705 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $107.36 | 13.850% | $122.2294 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $226.57 | 8.557% | $245.9576 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $60.49 | 5.281% | $63.6845 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $734.15 | $788.7567 | $788.76 | $788.75 | $788.90 | |