| 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 | $75.73 | 13.486% | $85.9429 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $35.49 | 7.439% | $38.1301 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $10.66 | 12.666% | $12.0102 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $101.56 | 13.255% | $115.0218 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $224.68 | 6.489% | $239.2595 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $17.65 | 3.216% | $18.2176 | $18.22 | $18.20 | $18.20 |
| Purchase #7 | $94.54 | 8.406% | $102.487 | $102.49 | $102.50 | $102.50 |
| 7 purchase totals = | $560.31 | $611.0691 | $611.07 | $611.05 | $611.00 | |