| 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 | $245.77 | 10.239% | $270.9344 | $270.93 | $270.95 | $270.90 |
| Purchase #2 | $165.25 | 6.462% | $175.9285 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $78.43 | 9.773% | $86.095 | $86.10 | $86.10 | $86.10 |
| Purchase #4 | $127.56 | 11.556% | $142.3008 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $72.80 | 4.116% | $75.7964 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $9.55 | 11.244% | $10.6238 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $246.63 | 12.565% | $277.6191 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $945.99 | $1,039.2980 | $1,039.30 | $1,039.30 | $1,039.20 | |