| 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 | $33.82 | 5.476% | $35.672 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $39.44 | 7.586% | $42.4319 | $42.43 | $42.45 | $42.40 |
| Purchase #3 | $126.50 | 9.714% | $138.7882 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $62.40 | 3.608% | $64.6514 | $64.65 | $64.65 | $64.70 |
| Purchase #5 | $217.40 | 7.360% | $233.4006 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $114.96 | 11.405% | $128.0712 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $106.28 | 12.537% | $119.6043 | $119.60 | $119.60 | $119.60 |
| 7 purchase totals = | $700.80 | $762.6196 | $762.61 | $762.60 | $762.70 | |