| 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 | $217.28 | 8.497% | $235.7423 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $36.73 | 4.256% | $38.2932 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $247.90 | 4.770% | $259.7248 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $152.69 | 7.771% | $164.5555 | $164.56 | $164.55 | $164.60 |
| Purchase #5 | $26.80 | 3.175% | $27.6509 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $212.44 | 3.737% | $220.3789 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $59.74 | 11.743% | $66.7553 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $953.58 | $1,013.1009 | $1,013.10 | $1,013.10 | $1,013.20 | |