| 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 | $32.93 | 8.518% | $35.735 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $21.64 | 3.362% | $22.3675 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $46.34 | 12.565% | $52.1626 | $52.16 | $52.15 | $52.20 |
| Purchase #4 | $187.69 | 11.681% | $209.6141 | $209.61 | $209.60 | $209.60 |
| Purchase #5 | $169.63 | 13.655% | $192.793 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $138.86 | 12.508% | $156.2286 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $123.60 | 3.615% | $128.0681 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $720.69 | $796.9689 | $796.97 | $796.95 | $797.00 | |