| 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 | $25.49 | 4.159% | $26.5501 | $26.55 | $26.55 | $26.60 |
| Purchase #2 | $192.53 | 9.440% | $210.7048 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $50.50 | 9.642% | $55.3692 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $32.90 | 12.105% | $36.8825 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $134.83 | 13.494% | $153.024 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $114.60 | 5.339% | $120.7185 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $80.74 | 12.714% | $91.0053 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $631.59 | $694.2544 | $694.25 | $694.20 | $694.30 | |