| 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 | $71.74 | 9.303% | $78.414 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $182.72 | 7.317% | $196.0896 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $45.86 | 12.859% | $51.7571 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $9.88 | 4.522% | $10.3268 | $10.33 | $10.35 | $10.30 |
| Purchase #5 | $240.64 | 4.749% | $252.068 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $115.54 | 6.231% | $122.7393 | $122.74 | $122.75 | $122.70 |
| Purchase #7 | $50.84 | 10.549% | $56.2031 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $717.22 | $767.5979 | $767.60 | $767.60 | $767.60 | |