| 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 | $75.79 | 13.864% | $86.2975 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $184.58 | 5.377% | $194.5049 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $71.55 | 5.835% | $75.7249 | $75.72 | $75.70 | $75.70 |
| Purchase #4 | $215.63 | 4.804% | $225.9889 | $225.99 | $226.00 | $226.00 |
| Purchase #5 | $166.73 | 13.449% | $189.1535 | $189.15 | $189.15 | $189.20 |
| Purchase #6 | $238.58 | 4.548% | $249.4306 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $103.51 | 11.391% | $115.3008 | $115.30 | $115.30 | $115.30 |
| 7 purchase totals = | $1,056.37 | $1,136.4011 | $1,136.39 | $1,136.40 | $1,136.40 | |