| 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 | $164.94 | 5.743% | $174.4125 | $174.41 | $174.40 | $174.40 |
| Purchase #2 | $109.57 | 4.394% | $114.3845 | $114.38 | $114.40 | $114.40 |
| Purchase #3 | $108.99 | 8.672% | $118.4416 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $54.64 | 8.489% | $59.2784 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $23.33 | 4.372% | $24.35 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $87.30 | 9.277% | $95.3988 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $208.35 | 6.197% | $221.2614 | $221.26 | $221.25 | $221.30 |
| 7 purchase totals = | $757.12 | $807.5272 | $807.52 | $807.55 | $807.60 | |