| 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 | $84.48 | 7.656% | $90.9478 | $90.95 | $90.95 | $90.90 |
| Purchase #2 | $192.50 | 5.247% | $202.6005 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $193.40 | 4.537% | $202.1746 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $228.99 | 7.665% | $246.5421 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $17.35 | 12.104% | $19.45 | $19.45 | $19.45 | $19.50 |
| Purchase #6 | $222.61 | 3.585% | $230.5906 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $77.69 | 13.484% | $88.1657 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $1,017.02 | $1,080.4713 | $1,080.47 | $1,080.45 | $1,080.50 | |