| 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 | $109.97 | 6.681% | $117.3171 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $43.87 | 3.647% | $45.4699 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $76.29 | 7.480% | $81.9965 | $82.00 | $82.00 | $82.00 |
| Purchase #4 | $95.69 | 11.464% | $106.6599 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $73.44 | 12.119% | $82.3402 | $82.34 | $82.35 | $82.30 |
| Purchase #6 | $173.91 | 10.739% | $192.5862 | $192.59 | $192.60 | $192.60 |
| Purchase #7 | $117.46 | 10.649% | $129.9683 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $690.63 | $756.3381 | $756.35 | $756.30 | $756.40 | |