| 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 | $70.84 | 5.677% | $74.8616 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $94.44 | 12.826% | $106.5529 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $217.36 | 13.780% | $247.3122 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $113.51 | 7.490% | $122.0119 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $53.68 | 4.401% | $56.0425 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $60.82 | 11.709% | $67.9414 | $67.94 | $67.95 | $67.90 |
| Purchase #7 | $41.84 | 13.811% | $47.6185 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $652.49 | $722.3410 | $722.33 | $722.30 | $722.30 | |