| 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 | $84.75 | 10.618% | $93.7488 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $227.33 | 13.302% | $257.5694 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $199.48 | 13.497% | $226.4038 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $105.35 | 4.760% | $110.3647 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $225.75 | 8.784% | $245.5799 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $213.49 | 13.175% | $241.6173 | $241.62 | $241.60 | $241.60 |
| Purchase #7 | $213.42 | 4.746% | $223.5489 | $223.55 | $223.55 | $223.50 |
| 7 purchase totals = | $1,269.57 | $1,398.8328 | $1,398.83 | $1,398.80 | $1,398.80 | |