| 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 | $73.59 | 11.606% | $82.1309 | $82.13 | $82.15 | $82.10 |
| Purchase #2 | $81.92 | 7.712% | $88.2377 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $149.51 | 13.479% | $169.6625 | $169.66 | $169.65 | $169.70 |
| Purchase #4 | $91.81 | 12.201% | $103.0117 | $103.01 | $103.00 | $103.00 |
| Purchase #5 | $95.95 | 8.359% | $103.9705 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $240.35 | 4.730% | $251.7186 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $141.47 | 4.143% | $147.3311 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $874.60 | $946.0630 | $946.06 | $946.05 | $946.00 | |