| 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 | $111.43 | 3.786% | $115.6487 | $115.65 | $115.65 | $115.60 |
| Purchase #2 | $53.99 | 4.511% | $56.4255 | $56.43 | $56.45 | $56.40 |
| Purchase #3 | $235.33 | 3.204% | $242.87 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $186.29 | 4.151% | $194.0229 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $56.71 | 5.818% | $60.0094 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $118.58 | 6.384% | $126.1501 | $126.15 | $126.15 | $126.20 |
| Purchase #7 | $134.83 | 7.175% | $144.5041 | $144.50 | $144.50 | $144.50 |
| 7 purchase totals = | $897.16 | $939.6307 | $939.63 | $939.60 | $939.60 | |