| 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 | $57.85 | 10.503% | $63.926 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $79.55 | 13.514% | $90.3004 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $210.33 | 6.779% | $224.5883 | $224.59 | $224.60 | $224.60 |
| Purchase #4 | $155.79 | 8.303% | $168.7252 | $168.73 | $168.75 | $168.70 |
| Purchase #5 | $128.41 | 6.715% | $137.0327 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $99.62 | 6.410% | $106.0056 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $158.44 | 12.626% | $178.4446 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $889.99 | $969.0228 | $969.03 | $969.10 | $968.90 | |