| 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 | $142.79 | 12.615% | $160.803 | $160.80 | $160.80 | $160.80 |
| Purchase #2 | $70.49 | 9.322% | $77.0611 | $77.06 | $77.05 | $77.10 |
| Purchase #3 | $71.39 | 6.425% | $75.9768 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $206.52 | 11.569% | $230.4123 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $147.75 | 3.201% | $152.4795 | $152.48 | $152.50 | $152.50 |
| Purchase #6 | $161.36 | 7.409% | $173.3152 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $195.56 | 6.668% | $208.5999 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $995.86 | $1,078.6478 | $1,078.65 | $1,078.65 | $1,078.70 | |