| 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 | $117.99 | 7.624% | $126.9856 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $185.55 | 9.409% | $203.0084 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $162.88 | 9.645% | $178.5898 | $178.59 | $178.60 | $178.60 |
| Purchase #4 | $23.84 | 7.434% | $25.6123 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $25.55 | 3.646% | $26.4816 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $11.59 | 9.184% | $12.6544 | $12.65 | $12.65 | $12.70 |
| Purchase #7 | $118.82 | 8.730% | $129.193 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $646.22 | $702.5251 | $702.52 | $702.55 | $702.60 | |