| 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 | $53.30 | 7.531% | $57.314 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $96.68 | 6.780% | $103.2349 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $70.62 | 9.729% | $77.4906 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $198.32 | 6.156% | $210.5286 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $121.31 | 8.543% | $131.6735 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $201.86 | 6.218% | $214.4117 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $214.48 | 10.647% | $237.3157 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $956.57 | $1,031.9690 | $1,031.96 | $1,031.95 | $1,031.90 | |