| 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 | $80.93 | 4.782% | $84.8001 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $248.71 | 5.568% | $262.5582 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $115.37 | 12.747% | $130.0762 | $130.08 | $130.10 | $130.10 |
| Purchase #4 | $71.88 | 6.295% | $76.4048 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $119.50 | 7.618% | $128.6035 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $41.73 | 12.346% | $46.882 | $46.88 | $46.90 | $46.90 |
| Purchase #7 | $175.37 | 9.428% | $191.9039 | $191.90 | $191.90 | $191.90 |
| 7 purchase totals = | $853.49 | $921.2287 | $921.22 | $921.25 | $921.30 | |