| 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 | $132.81 | 12.342% | $149.2014 | $149.20 | $149.20 | $149.20 |
| Purchase #2 | $231.76 | 11.860% | $259.2467 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $5.98 | 10.694% | $6.6195 | $6.62 | $6.60 | $6.60 |
| Purchase #4 | $126.90 | 10.713% | $140.4948 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $65.75 | 6.506% | $70.0277 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $147.34 | 9.216% | $160.9189 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $22.87 | 10.852% | $25.3519 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $733.41 | $811.8609 | $811.86 | $811.85 | $811.80 | |