| 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 | $97.65 | 8.496% | $105.9463 | $105.95 | $105.95 | $105.90 |
| Purchase #2 | $128.48 | 3.289% | $132.7057 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $235.52 | 10.716% | $260.7583 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $214.25 | 3.157% | $221.0139 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $32.89 | 6.196% | $34.9279 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $194.96 | 3.146% | $201.0934 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $179.99 | 10.167% | $198.2896 | $198.29 | $198.30 | $198.30 |
| 7 purchase totals = | $1,083.74 | $1,154.7351 | $1,154.74 | $1,154.75 | $1,154.70 | |