| 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 | $66.28 | 9.319% | $72.4566 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $63.50 | 7.466% | $68.2409 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $132.55 | 11.347% | $147.5904 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $205.41 | 12.513% | $231.113 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $173.67 | 12.346% | $195.1113 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $68.67 | 6.572% | $73.183 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $129.34 | 11.295% | $143.949 | $143.95 | $143.95 | $143.90 |
| 7 purchase totals = | $839.42 | $931.6442 | $931.64 | $931.65 | $931.60 | |