| 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 | $5.57 | 8.558% | $6.0467 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $147.95 | 3.451% | $153.0558 | $153.06 | $153.05 | $153.10 |
| Purchase #3 | $29.65 | 5.581% | $31.3048 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $148.79 | 13.211% | $168.4466 | $168.45 | $168.45 | $168.40 |
| Purchase #5 | $85.35 | 11.749% | $95.3778 | $95.38 | $95.40 | $95.40 |
| Purchase #6 | $32.93 | 7.778% | $35.4913 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $85.36 | 13.373% | $96.7752 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $535.60 | $586.4982 | $586.51 | $586.55 | $586.50 | |