| 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 | $62.35 | 11.132% | $69.2908 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $65.90 | 7.642% | $70.9361 | $70.94 | $70.95 | $70.90 |
| Purchase #3 | $62.99 | 4.835% | $66.0356 | $66.04 | $66.05 | $66.00 |
| Purchase #4 | $105.55 | 7.372% | $113.3311 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $231.96 | 10.281% | $255.8078 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $149.93 | 7.351% | $160.9514 | $160.95 | $160.95 | $161.00 |
| Purchase #7 | $100.68 | 13.318% | $114.0886 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $779.36 | $850.4414 | $850.45 | $850.50 | $850.40 | |