| 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 | $76.43 | 4.267% | $79.6913 | $79.69 | $79.70 | $79.70 |
| Purchase #2 | $29.92 | 12.134% | $33.5505 | $33.55 | $33.55 | $33.60 |
| Purchase #3 | $31.49 | 12.728% | $35.498 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $125.57 | 11.651% | $140.2002 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $193.50 | 6.746% | $206.5535 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $39.51 | 3.757% | $40.9944 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $168.73 | 12.444% | $189.7268 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $665.15 | $726.2147 | $726.21 | $726.25 | $726.30 | |