| 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 | $22.38 | 5.445% | $23.5986 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $12.73 | 7.466% | $13.6804 | $13.68 | $13.70 | $13.70 |
| Purchase #3 | $46.25 | 10.782% | $51.2367 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $58.42 | 11.374% | $65.0647 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $219.66 | 4.774% | $230.1466 | $230.15 | $230.15 | $230.10 |
| Purchase #6 | $206.63 | 3.780% | $214.4406 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $141.88 | 12.447% | $159.5398 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $707.95 | $757.7074 | $757.71 | $757.75 | $757.60 | |