| 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 | $106.41 | 10.583% | $117.6714 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $244.74 | 13.383% | $277.4936 | $277.49 | $277.50 | $277.50 |
| Purchase #3 | $153.81 | 9.487% | $168.402 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $61.97 | 7.545% | $66.6456 | $66.65 | $66.65 | $66.60 |
| Purchase #5 | $166.37 | 7.412% | $178.7013 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $117.72 | 10.211% | $129.7404 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $123.35 | 11.712% | $137.7968 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $974.37 | $1,076.4511 | $1,076.45 | $1,076.45 | $1,076.40 | |