| 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 | $125.98 | 6.195% | $133.7845 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $6.61 | 4.801% | $6.9273 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $181.81 | 7.339% | $195.153 | $195.15 | $195.15 | $195.20 |
| Purchase #4 | $148.58 | 7.683% | $159.9954 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $77.48 | 6.156% | $82.2497 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $16.63 | 5.462% | $17.5383 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $159.35 | 5.407% | $167.9661 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $716.44 | $763.6143 | $763.62 | $763.65 | $763.60 | |