| 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 | $185.81 | 8.211% | $201.0669 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $44.59 | 9.625% | $48.8818 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $171.72 | 7.250% | $184.1697 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $157.59 | 9.861% | $173.1299 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $5.33 | 4.572% | $5.5737 | $5.57 | $5.55 | $5.60 |
| Purchase #6 | $55.40 | 4.845% | $58.0841 | $58.08 | $58.10 | $58.10 |
| Purchase #7 | $29.79 | 6.784% | $31.811 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $650.23 | $702.7171 | $702.71 | $702.70 | $702.80 | |