| 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 | $47.61 | 4.217% | $49.6177 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $220.94 | 4.466% | $230.8072 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $86.65 | 4.758% | $90.7728 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $123.65 | 4.401% | $129.0918 | $129.09 | $129.10 | $129.10 |
| Purchase #5 | $133.45 | 9.271% | $145.8221 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $194.92 | 10.240% | $214.8798 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $98.36 | 5.523% | $103.7924 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $905.58 | $964.7838 | $964.78 | $964.75 | $964.80 | |