| 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 | $97.48 | 5.283% | $102.6299 | $102.63 | $102.65 | $102.60 |
| Purchase #2 | $235.50 | 5.447% | $248.3277 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $146.49 | 11.517% | $163.3613 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $54.91 | 5.253% | $57.7944 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $36.42 | 11.137% | $40.4761 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $58.61 | 8.247% | $63.4436 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $142.47 | 6.579% | $151.8431 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $771.88 | $827.8761 | $827.87 | $827.95 | $827.80 | |