| 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 | $44.30 | 6.721% | $47.2774 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $90.63 | 9.639% | $99.3658 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $161.40 | 9.234% | $176.3037 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $230.77 | 12.791% | $260.2878 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $66.92 | 4.312% | $69.8056 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $83.34 | 10.421% | $92.0249 | $92.02 | $92.00 | $92.00 |
| Purchase #7 | $32.94 | 4.105% | $34.2922 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $710.30 | $779.3574 | $779.36 | $779.35 | $779.40 | |