| 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 | $103.55 | 10.637% | $114.5646 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $188.25 | 13.614% | $213.8784 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $88.40 | 9.197% | $96.5301 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $223.78 | 6.226% | $237.7125 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $65.25 | 12.427% | $73.3586 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $30.90 | 11.368% | $34.4127 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $6.27 | 8.311% | $6.7911 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $706.40 | $777.2480 | $777.24 | $777.25 | $777.30 | |