| 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 | $180.93 | 7.575% | $194.6354 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $54.50 | 5.179% | $57.3226 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $58.47 | 6.270% | $62.1361 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $61.90 | 3.246% | $63.9093 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $6.95 | 5.269% | $7.3162 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $69.71 | 4.449% | $72.8114 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $97.96 | 7.174% | $104.9877 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $530.42 | $563.1187 | $563.13 | $563.10 | $563.00 | |