| 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 | $153.37 | 7.738% | $165.2378 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $77.59 | 6.696% | $82.7854 | $82.79 | $82.80 | $82.80 |
| Purchase #3 | $62.59 | 13.144% | $70.8168 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $103.73 | 10.434% | $114.5532 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $12.53 | 8.679% | $13.6175 | $13.62 | $13.60 | $13.60 |
| Purchase #6 | $248.88 | 11.301% | $277.0059 | $277.01 | $277.00 | $277.00 |
| Purchase #7 | $242.69 | 10.361% | $267.8351 | $267.84 | $267.85 | $267.80 |
| 7 purchase totals = | $901.38 | $991.8517 | $991.87 | $991.85 | $991.80 | |