| 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 | $102.39 | 8.250% | $110.8372 | $110.84 | $110.85 | $110.80 |
| Purchase #2 | $239.25 | 8.113% | $258.6604 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $150.68 | 4.498% | $157.4576 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $126.39 | 9.620% | $138.5487 | $138.55 | $138.55 | $138.50 |
| Purchase #5 | $166.46 | 3.866% | $172.8953 | $172.90 | $172.90 | $172.90 |
| Purchase #6 | $45.83 | 10.453% | $50.6206 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $122.61 | 5.349% | $129.1684 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $953.61 | $1,018.1882 | $1,018.20 | $1,018.15 | $1,018.20 | |