| 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 | $145.67 | 6.844% | $155.6397 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $237.59 | 12.313% | $266.8445 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $117.53 | 9.432% | $128.6154 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $170.49 | 4.288% | $177.8006 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $125.76 | 5.303% | $132.4291 | $132.43 | $132.45 | $132.40 |
| Purchase #6 | $36.46 | 11.581% | $40.6824 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $148.98 | 10.659% | $164.8598 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $982.48 | $1,066.8715 | $1,066.87 | $1,066.90 | $1,066.80 | |