| 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 | $68.37 | 9.596% | $74.9308 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $34.56 | 4.321% | $36.0533 | $36.05 | $36.05 | $36.10 |
| Purchase #3 | $104.86 | 13.840% | $119.3726 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $101.41 | 5.669% | $107.1589 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $247.94 | 10.635% | $274.3084 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $136.61 | 9.523% | $149.6194 | $149.62 | $149.60 | $149.60 |
| Purchase #7 | $192.54 | 12.474% | $216.5574 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $886.29 | $978.0008 | $978.00 | $977.95 | $978.10 | |