| 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 | $50.61 | 9.414% | $55.3744 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $177.91 | 8.596% | $193.2031 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $81.37 | 4.550% | $85.0723 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $161.93 | 8.624% | $175.8948 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $217.55 | 4.306% | $226.9177 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $116.65 | 5.729% | $123.3329 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $249.87 | 10.703% | $276.6136 | $276.61 | $276.60 | $276.60 |
| 7 purchase totals = | $1,055.89 | $1,136.4088 | $1,136.39 | $1,136.35 | $1,136.40 | |