| 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 | $74.32 | 4.397% | $77.5879 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $219.95 | 4.218% | $229.2275 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $149.40 | 3.642% | $154.8411 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $159.71 | 10.304% | $176.1665 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $202.99 | 7.839% | $218.9024 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $197.88 | 6.389% | $210.5226 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $220.30 | 7.238% | $236.2453 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $1,224.55 | $1,303.4933 | $1,303.50 | $1,303.50 | $1,303.40 | |