| 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 | $15.52 | 6.479% | $16.5255 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $221.28 | 3.215% | $228.3942 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $106.93 | 5.385% | $112.6882 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $72.65 | 12.813% | $81.9586 | $81.96 | $81.95 | $82.00 |
| Purchase #5 | $157.38 | 4.366% | $164.2512 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $49.84 | 8.735% | $54.1935 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $190.46 | 5.304% | $200.562 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $814.06 | $858.5732 | $858.57 | $858.60 | $858.70 | |