| 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 | $33.33 | 10.799% | $36.9293 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $139.37 | 10.255% | $153.6624 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $42.80 | 7.683% | $46.0883 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $123.68 | 8.577% | $134.288 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $64.43 | 9.862% | $70.7841 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $117.80 | 3.406% | $121.8123 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $94.62 | 5.669% | $99.984 | $99.98 | $100.00 | $100.00 |
| 7 purchase totals = | $616.03 | $663.5484 | $663.54 | $663.60 | $663.60 | |