| 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 | $87.56 | 12.136% | $98.1863 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $33.88 | 4.379% | $35.3636 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $235.34 | 5.202% | $247.5824 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $138.44 | 6.274% | $147.1257 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $51.79 | 9.594% | $56.7587 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $184.53 | 13.834% | $210.0579 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $15.80 | 10.185% | $17.4092 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $747.34 | $812.4838 | $812.49 | $812.50 | $812.60 | |