| 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 | $51.50 | 9.249% | $56.2632 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $100.86 | 7.380% | $108.3035 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $54.33 | 6.795% | $58.0217 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $186.56 | 5.130% | $196.1305 | $196.13 | $196.15 | $196.10 |
| Purchase #5 | $10.27 | 8.203% | $11.1124 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $163.60 | 8.516% | $177.5322 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $91.85 | 3.272% | $94.8553 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $658.97 | $702.2188 | $702.21 | $702.20 | $702.20 | |