| 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 | $21.54 | 10.367% | $23.7731 | $23.77 | $23.75 | $23.80 |
| Purchase #2 | $169.82 | 3.236% | $175.3154 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $130.45 | 10.162% | $143.7063 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $152.38 | 5.781% | $161.1891 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $76.80 | 6.798% | $82.0209 | $82.02 | $82.00 | $82.00 |
| Purchase #6 | $161.87 | 12.424% | $181.9807 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $105.96 | 6.595% | $112.9481 | $112.95 | $112.95 | $112.90 |
| 7 purchase totals = | $818.82 | $880.9336 | $880.94 | $880.90 | $880.90 | |