| 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 | $223.50 | 13.122% | $252.8277 | $252.83 | $252.85 | $252.80 |
| Purchase #2 | $31.65 | 3.560% | $32.7767 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $78.62 | 5.669% | $83.077 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $114.57 | 7.422% | $123.0734 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $47.92 | 3.328% | $49.5148 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $14.48 | 13.248% | $16.3983 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $56.99 | 4.630% | $59.6286 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $567.73 | $617.2965 | $617.30 | $617.35 | $617.30 | |