| 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 | $33.84 | 7.341% | $36.3242 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $49.71 | 5.786% | $52.5862 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $9.47 | 7.156% | $10.1477 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $18.41 | 6.786% | $19.6593 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $230.67 | 5.305% | $242.907 | $242.91 | $242.90 | $242.90 |
| Purchase #6 | $75.55 | 13.540% | $85.7795 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $35.28 | 5.630% | $37.2663 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $452.93 | $484.6702 | $484.68 | $484.65 | $484.70 | |