| 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 | $136.51 | 13.869% | $155.4426 | $155.44 | $155.45 | $155.40 |
| Purchase #2 | $130.53 | 8.708% | $141.8966 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $180.68 | 4.554% | $188.9082 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $103.98 | 11.315% | $115.7453 | $115.75 | $115.75 | $115.70 |
| Purchase #5 | $223.78 | 11.544% | $249.6132 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $143.98 | 9.600% | $157.8021 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $14.61 | 6.492% | $15.5585 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $934.07 | $1,024.9665 | $1,024.97 | $1,024.95 | $1,024.90 | |