| 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 | $237.61 | 11.735% | $265.4935 | $265.49 | $265.50 | $265.50 |
| Purchase #2 | $79.58 | 9.388% | $87.051 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $179.73 | 5.732% | $190.0321 | $190.03 | $190.05 | $190.00 |
| Purchase #4 | $120.35 | 8.421% | $130.4847 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $19.33 | 6.552% | $20.5965 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $26.56 | 11.786% | $29.6904 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $118.74 | 9.388% | $129.8873 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $781.90 | $853.2355 | $853.23 | $853.30 | $853.30 | |