| 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 | $59.90 | 13.645% | $68.0734 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $95.99 | 7.650% | $103.3332 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $231.90 | 5.397% | $244.4156 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $209.93 | 3.660% | $217.6134 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $28.37 | 11.560% | $31.6496 | $31.65 | $31.65 | $31.60 |
| Purchase #6 | $224.64 | 4.834% | $235.4991 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $177.52 | 8.294% | $192.2435 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $1,028.25 | $1,092.8278 | $1,092.82 | $1,092.80 | $1,092.70 | |