| 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 | $5.54 | 13.415% | $6.2832 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $121.26 | 3.391% | $125.3719 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $94.45 | 12.120% | $105.8973 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $225.94 | 12.324% | $253.7848 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $167.98 | 12.751% | $189.3991 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $104.30 | 6.537% | $111.1181 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $59.95 | 11.220% | $66.6764 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $779.42 | $858.5308 | $858.53 | $858.55 | $858.60 | |