| 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 | $111.91 | 10.616% | $123.7904 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $147.40 | 9.606% | $161.5592 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $7.52 | 6.851% | $8.0352 | $8.04 | $8.05 | $8.00 |
| Purchase #4 | $15.60 | 3.731% | $16.182 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $91.93 | 6.600% | $97.9974 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $215.79 | 12.317% | $242.3689 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $204.48 | 7.416% | $219.6442 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $794.63 | $869.5773 | $869.58 | $869.60 | $869.60 | |