| 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 | $49.89 | 8.389% | $54.0753 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $226.52 | 6.106% | $240.3513 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $42.52 | 6.608% | $45.3297 | $45.33 | $45.35 | $45.30 |
| Purchase #4 | $250.76 | 8.601% | $272.3279 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $147.29 | 6.402% | $156.7195 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $207.66 | 13.298% | $235.2746 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $211.65 | 9.418% | $231.5832 | $231.58 | $231.60 | $231.60 |
| 7 purchase totals = | $1,136.29 | $1,235.6615 | $1,235.66 | $1,235.70 | $1,235.70 | |