| 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 | $73.79 | 5.226% | $77.6463 | $77.65 | $77.65 | $77.60 |
| Purchase #2 | $115.84 | 10.789% | $128.338 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $231.69 | 12.108% | $259.743 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $40.60 | 9.600% | $44.4976 | $44.50 | $44.50 | $44.50 |
| Purchase #5 | $26.26 | 4.855% | $27.5349 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $194.42 | 3.772% | $201.7535 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $133.73 | 8.474% | $145.0623 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $816.33 | $884.5756 | $884.57 | $884.60 | $884.50 | |