| 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 | $68.28 | 5.467% | $72.0129 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $240.50 | 6.765% | $256.7698 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $154.64 | 8.787% | $168.2282 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $185.66 | 5.150% | $195.2215 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $229.86 | 10.415% | $253.7999 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $57.36 | 8.872% | $62.449 | $62.45 | $62.45 | $62.40 |
| Purchase #7 | $180.90 | 6.538% | $192.7272 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $1,117.20 | $1,201.2085 | $1,201.21 | $1,201.20 | $1,201.10 | |