| 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 | $245.94 | 12.302% | $276.1955 | $276.20 | $276.20 | $276.20 |
| Purchase #2 | $26.58 | 4.368% | $27.741 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $45.38 | 10.419% | $50.1081 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $208.52 | 13.606% | $236.8912 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $183.51 | 10.408% | $202.6097 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $58.73 | 5.831% | $62.1545 | $62.15 | $62.15 | $62.20 |
| Purchase #7 | $206.84 | 5.273% | $217.7467 | $217.75 | $217.75 | $217.70 |
| 7 purchase totals = | $975.50 | $1,073.4467 | $1,073.45 | $1,073.45 | $1,073.40 | |