| 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 | $65.62 | 10.709% | $72.6472 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $204.55 | 4.722% | $214.2089 | $214.21 | $214.20 | $214.20 |
| Purchase #3 | $168.62 | 5.452% | $177.8132 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $63.45 | 8.746% | $68.9993 | $69.00 | $69.00 | $69.00 |
| Purchase #5 | $49.44 | 4.544% | $51.6866 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $200.82 | 8.520% | $217.9299 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $7.36 | 12.434% | $8.2751 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $759.86 | $811.5602 | $811.57 | $811.60 | $811.50 | |