| 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 | $49.87 | 3.120% | $51.4259 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $136.60 | 13.584% | $155.1557 | $155.16 | $155.15 | $155.20 |
| Purchase #3 | $55.27 | 6.704% | $58.9753 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $220.85 | 9.653% | $242.1687 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $183.33 | 4.521% | $191.6183 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $9.55 | 13.337% | $10.8237 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $219.72 | 4.772% | $230.205 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $875.19 | $940.3726 | $940.39 | $940.35 | $940.40 | |