| 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 | $101.64 | 7.835% | $109.6035 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $231.27 | 6.437% | $246.1568 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $53.92 | 3.136% | $55.6109 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $114.47 | 4.783% | $119.9451 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $115.41 | 7.663% | $124.2539 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $185.64 | 6.588% | $197.87 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $148.47 | 7.790% | $160.0358 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $950.82 | $1,013.4760 | $1,013.48 | $1,013.45 | $1,013.50 | |