| 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 | $10.81 | 7.459% | $11.6163 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $43.94 | 8.558% | $47.7004 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $145.63 | 13.334% | $165.0483 | $165.05 | $165.05 | $165.00 |
| Purchase #4 | $64.93 | 10.332% | $71.6386 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $243.69 | 8.844% | $265.2419 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $194.48 | 12.635% | $219.0525 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $16.70 | 11.729% | $18.6587 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $720.18 | $798.9567 | $798.96 | $798.95 | $798.90 | |