| 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 | $176.71 | 3.844% | $183.5027 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $91.75 | 5.320% | $96.6311 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $139.96 | 11.595% | $156.1884 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $47.57 | 5.796% | $50.3272 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $32.33 | 8.547% | $35.0932 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $131.77 | 9.817% | $144.7059 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $50.83 | 3.573% | $52.6462 | $52.65 | $52.65 | $52.60 |
| 7 purchase totals = | $670.92 | $719.0947 | $719.10 | $719.15 | $719.00 | |