| 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 | $53.86 | 8.396% | $58.3821 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $157.29 | 13.499% | $178.5226 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $96.60 | 10.387% | $106.6338 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $213.58 | 3.834% | $221.7687 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $172.98 | 13.420% | $196.1939 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $200.69 | 3.860% | $208.4366 | $208.44 | $208.45 | $208.40 |
| Purchase #7 | $216.67 | 9.697% | $237.6805 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $1,111.67 | $1,207.6182 | $1,207.61 | $1,207.65 | $1,207.60 | |