| 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 | $55.26 | 6.118% | $58.6408 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $158.37 | 9.136% | $172.8387 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $75.83 | 9.766% | $83.2356 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $245.42 | 4.862% | $257.3523 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $86.84 | 8.167% | $93.9322 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $137.99 | 5.524% | $145.6126 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $91.54 | 8.276% | $99.1159 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $851.25 | $910.7281 | $910.73 | $910.75 | $910.60 | |