| 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 | $119.33 | 8.107% | $129.0041 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $95.91 | 3.226% | $99.0041 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $220.45 | 5.475% | $232.5196 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $66.43 | 9.497% | $72.7389 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $187.31 | 6.442% | $199.3765 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $177.39 | 10.201% | $195.4856 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $232.81 | 3.787% | $241.6265 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,099.63 | $1,169.7553 | $1,169.76 | $1,169.80 | $1,169.70 | |