| 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 | $38.41 | 5.773% | $40.6274 | $40.63 | $40.65 | $40.60 |
| Purchase #2 | $245.57 | 3.518% | $254.2092 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $65.75 | 7.753% | $70.8476 | $70.85 | $70.85 | $70.80 |
| Purchase #4 | $5.35 | 4.401% | $5.5855 | $5.59 | $5.60 | $5.60 |
| Purchase #5 | $217.55 | 5.456% | $229.4195 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $206.30 | 5.793% | $218.251 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $62.97 | 7.450% | $67.6613 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $841.90 | $886.6015 | $886.61 | $886.60 | $886.60 | |