| 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 | $32.26 | 13.312% | $36.5545 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $63.45 | 3.378% | $65.5933 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $229.95 | 8.134% | $248.6541 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $191.86 | 11.495% | $213.9143 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $121.67 | 11.171% | $135.2618 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $49.50 | 10.842% | $54.8668 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $57.92 | 13.534% | $65.7589 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $746.61 | $820.6037 | $820.59 | $820.55 | $820.80 | |