| 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 | $57.94 | 6.798% | $61.8788 | $61.88 | $61.90 | $61.90 |
| Purchase #2 | $105.67 | 3.432% | $109.2966 | $109.30 | $109.30 | $109.30 |
| Purchase #3 | $84.56 | 4.337% | $88.2274 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $79.55 | 13.341% | $90.1628 | $90.16 | $90.15 | $90.20 |
| Purchase #5 | $185.60 | 10.439% | $204.9748 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $38.61 | 8.746% | $41.9868 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $238.61 | 4.145% | $248.5004 | $248.50 | $248.50 | $248.50 |
| 7 purchase totals = | $790.54 | $845.0276 | $845.03 | $845.05 | $845.10 | |