| 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 | $113.77 | 7.791% | $122.6338 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $53.78 | 7.777% | $57.9625 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $47.86 | 6.401% | $50.9235 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $183.78 | 12.290% | $206.3666 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $153.26 | 8.800% | $166.7469 | $166.75 | $166.75 | $166.70 |
| Purchase #6 | $150.36 | 7.558% | $161.7242 | $161.72 | $161.70 | $161.70 |
| Purchase #7 | $150.36 | 4.137% | $156.5804 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $853.17 | $922.9379 | $922.93 | $922.90 | $922.90 | |