| 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 | $52.80 | 6.675% | $56.3244 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $33.89 | 11.797% | $37.888 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $82.68 | 4.768% | $86.6222 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $195.32 | 6.182% | $207.3947 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $156.69 | 6.855% | $167.4311 | $167.43 | $167.45 | $167.40 |
| Purchase #6 | $63.41 | 9.493% | $69.4295 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $166.75 | 9.195% | $182.0827 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $751.54 | $807.1726 | $807.16 | $807.20 | $807.10 | |