| 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 | $142.52 | 6.390% | $151.627 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $57.95 | 4.153% | $60.3567 | $60.36 | $60.35 | $60.40 |
| Purchase #3 | $183.60 | 7.841% | $197.9961 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $219.62 | 10.371% | $242.3968 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $89.65 | 5.217% | $94.327 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $75.88 | 5.127% | $79.7704 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $236.42 | 7.856% | $254.9932 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $1,005.64 | $1,081.4672 | $1,081.48 | $1,081.50 | $1,081.50 | |