| 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 | $91.64 | 7.165% | $98.206 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $54.49 | 11.162% | $60.5722 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $84.61 | 6.130% | $89.7966 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $150.84 | 8.522% | $163.6946 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $162.37 | 6.268% | $172.5474 | $172.55 | $172.55 | $172.50 |
| Purchase #6 | $120.69 | 13.843% | $137.3971 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $132.55 | 11.825% | $148.224 | $148.22 | $148.20 | $148.20 |
| 7 purchase totals = | $797.19 | $870.4379 | $870.44 | $870.40 | $870.40 | |