| 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 | $79.93 | 10.782% | $88.5481 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $75.63 | 8.211% | $81.84 | $81.84 | $81.85 | $81.80 |
| Purchase #3 | $73.45 | 10.268% | $80.9918 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $248.40 | 3.692% | $257.5709 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $101.52 | 9.185% | $110.8446 | $110.84 | $110.85 | $110.80 |
| Purchase #6 | $183.89 | 13.327% | $208.397 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $101.80 | 8.577% | $110.5314 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $864.62 | $938.7238 | $938.72 | $938.75 | $938.60 | |