| 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 | $233.34 | 5.529% | $246.2414 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $41.38 | 8.778% | $45.0123 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $178.28 | 10.302% | $196.6464 | $196.65 | $196.65 | $196.60 |
| Purchase #4 | $187.47 | 13.616% | $212.9959 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $40.87 | 9.459% | $44.7359 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $48.39 | 10.441% | $53.4424 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $55.67 | 8.771% | $60.5528 | $60.55 | $60.55 | $60.60 |
| 7 purchase totals = | $785.40 | $859.6271 | $859.63 | $859.65 | $859.50 | |