| 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 | $16.87 | 6.871% | $18.0291 | $18.03 | $18.05 | $18.00 |
| Purchase #2 | $147.83 | 3.486% | $152.9834 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $189.79 | 11.770% | $212.1283 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $44.98 | 13.728% | $51.1549 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $68.95 | 11.529% | $76.8992 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $200.93 | 6.643% | $214.2778 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $37.63 | 4.481% | $39.3162 | $39.32 | $39.30 | $39.30 |
| 7 purchase totals = | $706.98 | $764.7889 | $764.79 | $764.85 | $764.80 | |