| 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 | $181.30 | 12.410% | $203.7993 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $48.51 | 6.670% | $51.7456 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $126.58 | 9.614% | $138.7494 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $47.51 | 10.420% | $52.4605 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $219.91 | 3.770% | $228.2006 | $228.20 | $228.20 | $228.20 |
| Purchase #6 | $173.89 | 11.340% | $193.6091 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $79.46 | 4.368% | $82.9308 | $82.93 | $82.95 | $82.90 |
| 7 purchase totals = | $877.16 | $951.4953 | $951.50 | $951.50 | $951.40 | |