| 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 | $68.89 | 5.103% | $72.4055 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $22.66 | 7.141% | $24.2782 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $141.49 | 5.829% | $149.7375 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $199.84 | 5.166% | $210.1637 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $208.89 | 4.529% | $218.3506 | $218.35 | $218.35 | $218.40 |
| Purchase #6 | $211.79 | 7.264% | $227.1744 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $66.84 | 11.131% | $74.28 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $920.40 | $976.3899 | $976.39 | $976.40 | $976.50 | |