| 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 | $200.61 | 3.363% | $207.3565 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $64.58 | 12.625% | $72.7332 | $72.73 | $72.75 | $72.70 |
| Purchase #3 | $79.96 | 6.552% | $85.199 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $108.76 | 3.170% | $112.2077 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $247.27 | 4.623% | $258.7013 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $41.78 | 3.487% | $43.2369 | $43.24 | $43.25 | $43.20 |
| Purchase #7 | $10.72 | 4.388% | $11.1904 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $753.68 | $790.6250 | $790.63 | $790.65 | $790.60 | |