| 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 | $104.25 | 10.871% | $115.583 | $115.58 | $115.60 | $115.60 |
| Purchase #2 | $152.47 | 4.457% | $159.2656 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $74.39 | 4.289% | $77.5806 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $86.49 | 13.700% | $98.3391 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $24.69 | 6.233% | $26.2289 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $24.59 | 10.726% | $27.2275 | $27.23 | $27.25 | $27.20 |
| Purchase #7 | $110.64 | 3.690% | $114.7226 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $577.52 | $618.9473 | $618.95 | $619.00 | $618.90 | |