| 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 | $32.27 | 13.849% | $36.7391 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $117.98 | 10.298% | $130.1296 | $130.13 | $130.15 | $130.10 |
| Purchase #3 | $211.51 | 7.715% | $227.828 | $227.83 | $227.85 | $227.80 |
| Purchase #4 | $141.50 | 12.265% | $158.855 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $41.85 | 7.659% | $45.0553 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $126.72 | 6.742% | $135.2635 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $106.67 | 8.236% | $115.4553 | $115.46 | $115.45 | $115.50 |
| 7 purchase totals = | $778.50 | $849.3258 | $849.34 | $849.35 | $849.40 | |