| 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 | $248.93 | 3.699% | $258.1379 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $150.28 | 10.412% | $165.9272 | $165.93 | $165.95 | $165.90 |
| Purchase #3 | $44.66 | 9.531% | $48.9165 | $48.92 | $48.90 | $48.90 |
| Purchase #4 | $138.42 | 6.452% | $147.3509 | $147.35 | $147.35 | $147.40 |
| Purchase #5 | $158.88 | 9.509% | $173.9879 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $47.44 | 4.645% | $49.6436 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $151.50 | 9.861% | $166.4394 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $940.11 | $1,010.4034 | $1,010.41 | $1,010.45 | $1,010.30 | |