| 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 | $30.86 | 5.341% | $32.5082 | $32.51 | $32.50 | $32.50 |
| Purchase #2 | $7.97 | 3.551% | $8.253 | $8.25 | $8.25 | $8.30 |
| Purchase #3 | $157.35 | 10.213% | $173.4202 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $78.38 | 6.700% | $83.6315 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $211.64 | 5.117% | $222.4696 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $72.65 | 4.596% | $75.989 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $201.93 | 9.248% | $220.6045 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $760.78 | $816.8760 | $816.87 | $816.85 | $816.90 | |