| 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 | $106.35 | 6.115% | $112.8533 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $73.78 | 3.690% | $76.5025 | $76.50 | $76.50 | $76.50 |
| Purchase #3 | $36.29 | 3.415% | $37.5293 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $232.40 | 10.697% | $257.2598 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $167.70 | 4.325% | $174.953 | $174.95 | $174.95 | $175.00 |
| Purchase #6 | $143.46 | 9.660% | $157.3182 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $228.74 | 6.339% | $243.2398 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $988.72 | $1,059.6559 | $1,059.65 | $1,059.65 | $1,059.70 | |