| 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 | $49.75 | 8.859% | $54.1574 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $239.69 | 7.603% | $257.9136 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $176.67 | 4.214% | $184.1149 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $119.85 | 4.159% | $124.8346 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $130.53 | 8.428% | $141.5311 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $151.83 | 6.729% | $162.0466 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $118.90 | 11.740% | $132.8589 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $987.22 | $1,057.4571 | $1,057.45 | $1,057.45 | $1,057.40 | |