| 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 | $138.89 | 4.729% | $145.4581 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $88.93 | 3.399% | $91.9527 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $92.31 | 4.249% | $96.2323 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $208.30 | 9.494% | $228.076 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $81.90 | 12.359% | $92.022 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $92.30 | 4.394% | $96.3557 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $68.76 | 9.796% | $75.4957 | $75.50 | $75.50 | $75.50 |
| 7 purchase totals = | $771.39 | $825.5925 | $825.60 | $825.60 | $825.70 | |