| 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 | $89.67 | 5.314% | $94.4351 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $125.77 | 7.324% | $134.9814 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $178.87 | 7.763% | $192.7557 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $104.32 | 5.517% | $110.0753 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $215.52 | 11.436% | $240.1669 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $66.55 | 10.575% | $73.5877 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $250.57 | 12.315% | $281.4277 | $281.43 | $281.45 | $281.40 |
| 7 purchase totals = | $1,031.27 | $1,127.4298 | $1,127.45 | $1,127.50 | $1,127.50 | |