| 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 | $100.38 | 13.552% | $113.9835 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $169.54 | 6.236% | $180.1125 | $180.11 | $180.10 | $180.10 |
| Purchase #3 | $7.64 | 12.699% | $8.6102 | $8.61 | $8.60 | $8.60 |
| Purchase #4 | $119.99 | 12.679% | $135.2035 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $228.58 | 11.438% | $254.725 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $13.57 | 11.828% | $15.1751 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $38.43 | 11.281% | $42.7653 | $42.77 | $42.75 | $42.80 |
| 7 purchase totals = | $678.13 | $750.5751 | $750.58 | $750.60 | $750.60 | |