| 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 | $33.93 | 4.235% | $35.3669 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $29.62 | 9.173% | $32.337 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $154.93 | 10.852% | $171.743 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $11.57 | 9.260% | $12.6414 | $12.64 | $12.65 | $12.60 |
| Purchase #5 | $119.32 | 9.685% | $130.8761 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $228.67 | 10.341% | $252.3168 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $60.46 | 10.511% | $66.815 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $638.50 | $702.0962 | $702.11 | $702.10 | $702.00 | |