| 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 | $68.79 | 4.388% | $71.8085 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $26.53 | 6.107% | $28.1502 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $177.35 | 4.784% | $185.8344 | $185.83 | $185.85 | $185.80 |
| Purchase #4 | $233.95 | 11.254% | $260.2787 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $187.43 | 4.273% | $195.4389 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $174.92 | 4.518% | $182.8229 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $186.42 | 13.570% | $211.7172 | $211.72 | $211.70 | $211.70 |
| 7 purchase totals = | $1,055.39 | $1,136.0508 | $1,136.05 | $1,136.05 | $1,136.00 | |