| 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 | $64.92 | 7.306% | $69.6631 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $55.37 | 12.524% | $62.3045 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $136.98 | 9.771% | $150.3643 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $161.26 | 7.833% | $173.8915 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $114.48 | 12.111% | $128.3447 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $163.85 | 5.699% | $173.1878 | $173.19 | $173.20 | $173.20 |
| Purchase #7 | $141.86 | 6.393% | $150.9291 | $150.93 | $150.95 | $150.90 |
| 7 purchase totals = | $838.72 | $908.6850 | $908.67 | $908.70 | $908.70 | |