| 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 | $51.79 | 6.694% | $55.2568 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $83.33 | 6.799% | $88.9956 | $89.00 | $89.00 | $89.00 |
| Purchase #3 | $97.60 | 4.422% | $101.9159 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $39.94 | 9.519% | $43.7419 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $233.86 | 12.511% | $263.1182 | $263.12 | $263.10 | $263.10 |
| Purchase #6 | $113.72 | 3.593% | $117.806 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $55.43 | 13.804% | $63.0816 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $675.67 | $733.9160 | $733.93 | $733.90 | $733.90 | |