| 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 | $86.40 | 11.372% | $96.2254 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $57.88 | 10.527% | $63.973 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $176.50 | 8.743% | $191.9314 | $191.93 | $191.95 | $191.90 |
| Purchase #4 | $176.93 | 11.789% | $197.7883 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $50.47 | 4.397% | $52.6892 | $52.69 | $52.70 | $52.70 |
| Purchase #6 | $202.79 | 11.548% | $226.2082 | $226.21 | $226.20 | $226.20 |
| Purchase #7 | $228.64 | 7.512% | $245.8154 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $979.61 | $1,074.6309 | $1,074.64 | $1,074.65 | $1,074.60 | |