| 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 | $134.98 | 8.203% | $146.0524 | $146.05 | $146.05 | $146.10 |
| Purchase #2 | $84.79 | 10.321% | $93.5412 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $45.61 | 7.184% | $48.8866 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $162.91 | 12.654% | $183.5246 | $183.52 | $183.50 | $183.50 |
| Purchase #5 | $86.97 | 10.211% | $95.8505 | $95.85 | $95.85 | $95.90 |
| Purchase #6 | $72.47 | 11.461% | $80.7758 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $136.37 | 13.136% | $154.2836 | $154.28 | $154.30 | $154.30 |
| 7 purchase totals = | $724.10 | $802.9147 | $802.91 | $802.95 | $803.00 | |