| 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 | $37.70 | 10.424% | $41.6298 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $206.95 | 7.167% | $221.7821 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $136.53 | 13.394% | $154.8168 | $154.82 | $154.80 | $154.80 |
| Purchase #4 | $202.94 | 10.344% | $223.9321 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $107.99 | 9.259% | $117.9888 | $117.99 | $118.00 | $118.00 |
| Purchase #6 | $249.69 | 7.780% | $269.1159 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $250.69 | 7.583% | $269.6998 | $269.70 | $269.70 | $269.70 |
| 7 purchase totals = | $1,192.49 | $1,298.9653 | $1,298.97 | $1,299.00 | $1,298.90 | |