| 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 | $39.56 | 6.130% | $41.985 | $41.99 | $42.00 | $42.00 |
| Purchase #2 | $164.68 | 12.129% | $184.654 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $202.51 | 4.405% | $211.4306 | $211.43 | $211.45 | $211.40 |
| Purchase #4 | $177.91 | 8.162% | $192.431 | $192.43 | $192.45 | $192.40 |
| Purchase #5 | $231.71 | 7.641% | $249.415 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $93.91 | 8.141% | $101.5552 | $101.56 | $101.55 | $101.60 |
| Purchase #7 | $226.51 | 9.542% | $248.1236 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,136.79 | $1,229.5944 | $1,229.60 | $1,229.60 | $1,229.60 | |