| 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 | $231.41 | 7.427% | $248.5968 | $248.60 | $248.60 | $248.60 |
| Purchase #2 | $240.97 | 9.517% | $263.9031 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $98.28 | 12.133% | $110.2043 | $110.20 | $110.20 | $110.20 |
| Purchase #4 | $37.35 | 10.336% | $41.2105 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $43.38 | 8.579% | $47.1016 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $106.67 | 13.214% | $120.7654 | $120.77 | $120.75 | $120.80 |
| Purchase #7 | $98.95 | 10.286% | $109.128 | $109.13 | $109.15 | $109.10 |
| 7 purchase totals = | $857.01 | $940.9097 | $940.91 | $940.90 | $940.90 | |