| 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 | $54.91 | 9.389% | $60.0655 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $22.48 | 7.402% | $24.144 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $212.82 | 8.366% | $230.6245 | $230.62 | $230.60 | $230.60 |
| Purchase #4 | $134.27 | 10.501% | $148.3697 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $242.59 | 3.717% | $251.6071 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $172.99 | 3.768% | $179.5083 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $166.65 | 4.393% | $173.9709 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,006.71 | $1,068.2900 | $1,068.29 | $1,068.20 | $1,068.30 | |