| 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 | $11.38 | 8.629% | $12.362 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $93.39 | 6.687% | $99.635 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $177.54 | 10.326% | $195.8728 | $195.87 | $195.85 | $195.90 |
| Purchase #4 | $208.71 | 7.329% | $224.0064 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $194.87 | 6.458% | $207.4547 | $207.45 | $207.45 | $207.50 |
| Purchase #6 | $37.93 | 3.770% | $39.36 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $143.84 | 4.377% | $150.1359 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $867.66 | $928.8268 | $928.83 | $928.80 | $928.90 | |