| 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 | $96.52 | 13.419% | $109.472 | $109.47 | $109.45 | $109.50 |
| Purchase #2 | $66.60 | 10.208% | $73.3985 | $73.40 | $73.40 | $73.40 |
| Purchase #3 | $39.97 | 4.133% | $41.622 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $184.88 | 6.873% | $197.5868 | $197.59 | $197.60 | $197.60 |
| Purchase #5 | $239.26 | 13.177% | $270.7873 | $270.79 | $270.80 | $270.80 |
| Purchase #6 | $223.85 | 13.180% | $253.3534 | $253.35 | $253.35 | $253.40 |
| Purchase #7 | $106.63 | 6.355% | $113.4063 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $957.71 | $1,059.6263 | $1,059.63 | $1,059.60 | $1,059.70 | |