| 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 | $20.81 | 12.332% | $23.3763 | $23.38 | $23.40 | $23.40 |
| Purchase #2 | $208.38 | 8.836% | $226.7925 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $175.69 | 10.115% | $193.461 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $166.37 | 6.741% | $177.585 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $198.64 | 6.436% | $211.4245 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $172.49 | 3.501% | $178.5289 | $178.53 | $178.55 | $178.50 |
| Purchase #7 | $52.69 | 12.423% | $59.2357 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $995.07 | $1,070.4039 | $1,070.41 | $1,070.45 | $1,070.40 | |