| 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 | $52.53 | 12.558% | $59.1267 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $46.40 | 6.560% | $49.4438 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $238.42 | 5.620% | $251.8192 | $251.82 | $251.80 | $251.80 |
| Purchase #4 | $52.97 | 12.675% | $59.6839 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $26.99 | 11.665% | $30.1384 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $120.69 | 8.196% | $130.5818 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $149.87 | 12.749% | $168.9769 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $687.87 | $749.7707 | $749.77 | $749.85 | $749.70 | |