| 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 | $94.48 | 5.509% | $99.6849 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $164.97 | 3.620% | $170.9419 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $44.58 | 3.505% | $46.1425 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $247.56 | 12.752% | $279.1289 | $279.13 | $279.15 | $279.10 |
| Purchase #5 | $108.38 | 13.174% | $122.658 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $178.99 | 4.410% | $186.8835 | $186.88 | $186.90 | $186.90 |
| Purchase #7 | $229.72 | 10.562% | $253.983 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,068.68 | $1,159.4227 | $1,159.41 | $1,159.50 | $1,159.40 | |