| 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 | $83.26 | 8.383% | $90.2397 | $90.24 | $90.25 | $90.20 |
| Purchase #2 | $208.97 | 3.693% | $216.6873 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $97.28 | 6.270% | $103.3795 | $103.38 | $103.40 | $103.40 |
| Purchase #4 | $129.82 | 4.267% | $135.3594 | $135.36 | $135.35 | $135.40 |
| Purchase #5 | $87.91 | 12.745% | $99.1141 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $209.61 | 7.770% | $225.8967 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $162.66 | 3.777% | $168.8037 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $979.51 | $1,039.4804 | $1,039.48 | $1,039.50 | $1,039.50 | |