| 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 | $7.67 | 13.766% | $8.7259 | $8.73 | $8.75 | $8.70 |
| Purchase #2 | $85.32 | 12.841% | $96.2759 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $174.46 | 5.264% | $183.6436 | $183.64 | $183.65 | $183.60 |
| Purchase #4 | $118.40 | 5.822% | $125.2932 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $220.89 | 6.177% | $234.5344 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $147.28 | 4.853% | $154.4275 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $12.51 | 4.359% | $13.0553 | $13.06 | $13.05 | $13.10 |
| 7 purchase totals = | $766.53 | $815.9558 | $815.96 | $816.05 | $815.90 | |