| 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 | $66.42 | 11.120% | $73.8059 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $92.48 | 12.518% | $104.0566 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $57.58 | 4.339% | $60.0784 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $43.99 | 3.532% | $45.5437 | $45.54 | $45.55 | $45.50 |
| Purchase #5 | $227.37 | 4.307% | $237.1628 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $17.66 | 7.583% | $18.9992 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $7.71 | 10.574% | $8.5253 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $513.21 | $548.1719 | $548.18 | $548.20 | $548.20 | |