| 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 | $53.69 | 4.350% | $56.0255 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $142.86 | 10.407% | $157.7274 | $157.73 | $157.75 | $157.70 |
| Purchase #3 | $102.99 | 6.467% | $109.6504 | $109.65 | $109.65 | $109.70 |
| Purchase #4 | $231.28 | 7.837% | $249.4054 | $249.41 | $249.40 | $249.40 |
| Purchase #5 | $25.95 | 9.105% | $28.3127 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $223.85 | 9.229% | $244.5091 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $106.29 | 11.735% | $118.7631 | $118.76 | $118.75 | $118.80 |
| 7 purchase totals = | $886.91 | $964.3936 | $964.40 | $964.40 | $964.40 | |