| 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 | $139.98 | 3.630% | $145.0613 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $193.44 | 8.864% | $210.5865 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $123.36 | 11.619% | $137.6932 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $83.69 | 7.455% | $89.9291 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $57.84 | 4.836% | $60.6371 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $21.47 | 5.721% | $22.6983 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $31.28 | 11.821% | $34.9776 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $651.06 | $701.5831 | $701.59 | $701.65 | $701.60 | |