| 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 | $67.97 | 4.458% | $71.0001 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $26.61 | 8.771% | $28.944 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $7.42 | 4.645% | $7.7647 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $167.53 | 13.102% | $189.4798 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $244.78 | 12.530% | $275.4509 | $275.45 | $275.45 | $275.50 |
| Purchase #6 | $130.78 | 5.850% | $138.4306 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $218.79 | 10.443% | $241.6382 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $863.88 | $952.7083 | $952.70 | $952.75 | $952.70 | |