| 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 | $52.39 | 9.449% | $57.3403 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $185.55 | 13.245% | $210.1261 | $210.13 | $210.15 | $210.10 |
| Purchase #3 | $158.60 | 12.282% | $178.0793 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $115.29 | 7.103% | $123.479 | $123.48 | $123.50 | $123.50 |
| Purchase #5 | $56.88 | 12.353% | $63.9064 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $222.69 | 8.491% | $241.5986 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $29.81 | 12.809% | $33.6284 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $821.21 | $908.1581 | $908.17 | $908.25 | $908.10 | |