| 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 | $141.76 | 10.268% | $156.3159 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $50.64 | 5.544% | $53.4475 | $53.45 | $53.45 | $53.40 |
| Purchase #3 | $152.32 | 10.467% | $168.2633 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $71.56 | 5.167% | $75.2575 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $28.39 | 4.735% | $29.7343 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $200.72 | 7.695% | $216.1654 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $87.44 | 9.359% | $95.6235 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $732.83 | $794.8074 | $794.81 | $794.75 | $794.80 | |