| 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 | $43.71 | 8.131% | $47.2641 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $18.62 | 10.269% | $20.5321 | $20.53 | $20.55 | $20.50 |
| Purchase #3 | $85.63 | 9.169% | $93.4814 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $109.70 | 4.452% | $114.5838 | $114.58 | $114.60 | $114.60 |
| Purchase #5 | $193.30 | 8.708% | $210.1326 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $181.90 | 6.104% | $193.0032 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $186.31 | 3.798% | $193.3861 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $819.17 | $872.3833 | $872.37 | $872.45 | $872.40 | |