| 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 | $62.69 | 8.124% | $67.7829 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $89.36 | 7.548% | $96.1049 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $186.27 | 3.752% | $193.2589 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $37.66 | 5.582% | $39.7622 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $124.50 | 4.635% | $130.2706 | $130.27 | $130.25 | $130.30 |
| Purchase #6 | $194.32 | 6.161% | $206.2921 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $117.60 | 6.214% | $124.9077 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $812.40 | $858.3793 | $858.37 | $858.35 | $858.50 | |