| 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 | $194.77 | 5.838% | $206.1407 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $62.84 | 5.666% | $66.4005 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $25.26 | 12.575% | $28.4364 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $164.93 | 8.666% | $179.2228 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $70.71 | 5.395% | $74.5248 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $125.63 | 12.424% | $141.2383 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $192.64 | 4.628% | $201.5554 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $836.78 | $897.5189 | $897.52 | $897.50 | $897.40 | |