| 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 | $46.50 | 11.832% | $52.0019 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $40.75 | 6.179% | $43.2679 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $141.66 | 11.500% | $157.9509 | $157.95 | $157.95 | $158.00 |
| Purchase #4 | $149.80 | 6.759% | $159.925 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $11.29 | 10.109% | $12.4313 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $108.36 | 8.459% | $117.5262 | $117.53 | $117.55 | $117.50 |
| Purchase #7 | $164.85 | 11.735% | $184.1951 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $663.21 | $727.2983 | $727.31 | $727.35 | $727.30 | |