| 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 | $53.70 | 11.598% | $59.9281 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $39.40 | 6.680% | $42.0319 | $42.03 | $42.05 | $42.00 |
| Purchase #3 | $233.68 | 5.183% | $245.7916 | $245.79 | $245.80 | $245.80 |
| Purchase #4 | $112.56 | 11.104% | $125.0587 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $155.56 | 3.482% | $160.9766 | $160.98 | $161.00 | $161.00 |
| Purchase #6 | $214.62 | 3.554% | $222.2476 | $222.25 | $222.25 | $222.20 |
| Purchase #7 | $36.40 | 9.489% | $39.854 | $39.85 | $39.85 | $39.90 |
| 7 purchase totals = | $845.92 | $895.8885 | $895.89 | $895.95 | $895.90 | |