| 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 | $105.52 | 7.408% | $113.3369 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $69.91 | 4.744% | $73.2265 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $202.86 | 9.322% | $221.7706 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $10.69 | 10.352% | $11.7966 | $11.80 | $11.80 | $11.80 |
| Purchase #5 | $113.74 | 4.686% | $119.0699 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $64.93 | 9.764% | $71.2698 | $71.27 | $71.25 | $71.30 |
| Purchase #7 | $143.42 | 7.599% | $154.3185 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $711.07 | $764.7888 | $764.80 | $764.75 | $764.80 | |