| 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 | $56.89 | 12.830% | $64.189 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $209.72 | 5.785% | $221.8523 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $230.82 | 3.735% | $239.4411 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $155.84 | 3.712% | $161.6248 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $129.79 | 5.583% | $137.0362 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $34.45 | 6.859% | $36.8129 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $32.35 | 3.296% | $33.4163 | $33.42 | $33.40 | $33.40 |
| 7 purchase totals = | $849.86 | $894.3726 | $894.37 | $894.35 | $894.30 | |