| 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 | $101.40 | 12.440% | $114.0142 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $205.29 | 9.744% | $225.2935 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $210.58 | 7.554% | $226.4872 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $77.86 | 3.644% | $80.6972 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $49.90 | 3.364% | $51.5786 | $51.58 | $51.60 | $51.60 |
| Purchase #6 | $142.28 | 7.415% | $152.8301 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $137.43 | 4.869% | $144.1215 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $924.74 | $995.0223 | $995.02 | $995.05 | $995.00 | |