| 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 | $50.48 | 5.823% | $53.4195 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $123.58 | 13.568% | $140.3473 | $140.35 | $140.35 | $140.30 |
| Purchase #3 | $11.34 | 3.324% | $11.7169 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $212.25 | 13.237% | $240.3455 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $100.58 | 13.297% | $113.9541 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $47.31 | 10.540% | $52.2965 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $172.73 | 4.802% | $181.0245 | $181.02 | $181.00 | $181.00 |
| 7 purchase totals = | $718.27 | $793.1043 | $793.11 | $793.05 | $793.00 | |