| 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 | $66.29 | 7.235% | $71.0861 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $204.47 | 8.129% | $221.0914 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $241.27 | 11.693% | $269.4817 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $159.69 | 6.141% | $169.4966 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $224.59 | 6.134% | $238.3664 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $232.98 | 9.735% | $255.6606 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $111.57 | 13.212% | $126.3106 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $1,240.86 | $1,351.4934 | $1,351.50 | $1,351.50 | $1,351.60 | |