| 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 | $129.67 | 11.813% | $144.9879 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $201.39 | 3.593% | $208.6259 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $26.96 | 6.636% | $28.7491 | $28.75 | $28.75 | $28.70 |
| Purchase #4 | $120.70 | 7.454% | $129.697 | $129.70 | $129.70 | $129.70 |
| Purchase #5 | $85.91 | 8.445% | $93.1651 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $173.85 | 4.359% | $181.4281 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $80.79 | 10.507% | $89.2786 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $819.27 | $875.9317 | $875.95 | $876.00 | $875.90 | |