| 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 | $60.81 | 9.776% | $66.7548 | $66.75 | $66.75 | $66.80 |
| Purchase #2 | $70.95 | 12.563% | $79.8634 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $17.35 | 7.705% | $18.6868 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $149.44 | 13.600% | $169.7638 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $39.52 | 4.241% | $41.196 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $173.57 | 4.648% | $181.6375 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $12.52 | 8.651% | $13.6031 | $13.60 | $13.60 | $13.60 |
| 7 purchase totals = | $524.16 | $571.5054 | $571.50 | $571.50 | $571.60 | |