| 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 | $24.63 | 7.115% | $26.3824 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $197.81 | 3.755% | $205.2378 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $156.79 | 6.473% | $166.939 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $128.97 | 10.167% | $142.0824 | $142.08 | $142.10 | $142.10 |
| Purchase #5 | $86.67 | 11.163% | $96.345 | $96.35 | $96.35 | $96.30 |
| Purchase #6 | $40.26 | 7.385% | $43.2332 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $148.88 | 6.705% | $158.8624 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $784.01 | $839.0822 | $839.08 | $839.15 | $839.00 | |