| 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 | $44.68 | 4.134% | $46.5271 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $35.76 | 9.765% | $39.252 | $39.25 | $39.25 | $39.30 |
| Purchase #3 | $82.65 | 12.235% | $92.7622 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $45.64 | 4.469% | $47.6797 | $47.68 | $47.70 | $47.70 |
| Purchase #5 | $99.70 | 6.491% | $106.1715 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $85.93 | 11.157% | $95.5172 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $64.82 | 8.618% | $70.4062 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $459.18 | $498.3159 | $498.32 | $498.30 | $498.40 | |