| 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 | $63.63 | 13.547% | $72.25 | $72.25 | $72.25 | $72.30 |
| Purchase #2 | $183.49 | 5.608% | $193.7801 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $31.66 | 6.872% | $33.8357 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $147.37 | 9.228% | $160.9693 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $208.98 | 4.294% | $217.9536 | $217.95 | $217.95 | $218.00 |
| Purchase #6 | $23.92 | 12.539% | $26.9193 | $26.92 | $26.90 | $26.90 |
| Purchase #7 | $78.98 | 10.779% | $87.4933 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $738.03 | $793.2013 | $793.20 | $793.20 | $793.30 | |