| 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 | $240.63 | 13.802% | $273.8418 | $273.84 | $273.85 | $273.80 |
| Purchase #2 | $6.87 | 5.316% | $7.2352 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $150.80 | 7.494% | $162.101 | $162.10 | $162.10 | $162.10 |
| Purchase #4 | $43.59 | 8.457% | $47.2764 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $6.67 | 4.349% | $6.9601 | $6.96 | $6.95 | $7.00 |
| Purchase #6 | $197.91 | 4.140% | $206.1035 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $84.73 | 12.443% | $95.273 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $731.20 | $798.7910 | $798.79 | $798.80 | $798.80 | |