| 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 | $150.46 | 10.129% | $165.7001 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $8.91 | 8.434% | $9.6615 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $43.74 | 7.192% | $46.8858 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $68.81 | 9.326% | $75.2272 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $195.40 | 12.195% | $219.229 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $7.74 | 13.204% | $8.762 | $8.76 | $8.75 | $8.80 |
| Purchase #7 | $39.74 | 5.219% | $41.814 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $514.80 | $567.2796 | $567.28 | $567.30 | $567.30 | |