| 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 | $84.58 | 3.303% | $87.3737 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $239.87 | 12.678% | $270.2807 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $97.36 | 12.621% | $109.6478 | $109.65 | $109.65 | $109.60 |
| Purchase #4 | $127.78 | 6.717% | $136.363 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $235.48 | 3.650% | $244.075 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $113.84 | 10.560% | $125.8615 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $183.99 | 7.571% | $197.9199 | $197.92 | $197.90 | $197.90 |
| 7 purchase totals = | $1,082.90 | $1,171.5216 | $1,171.52 | $1,171.50 | $1,171.60 | |