| 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 | $51.63 | 10.117% | $56.8534 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $191.59 | 9.518% | $209.8255 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $20.66 | 3.175% | $21.316 | $21.32 | $21.30 | $21.30 |
| Purchase #4 | $118.34 | 6.769% | $126.3504 | $126.35 | $126.35 | $126.40 |
| Purchase #5 | $44.40 | 12.823% | $50.0934 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $107.52 | 13.589% | $122.1309 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $186.74 | 9.801% | $205.0424 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $720.88 | $791.6120 | $791.61 | $791.65 | $791.60 | |