| 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 | $114.66 | 10.271% | $126.4367 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $248.78 | 5.599% | $262.7092 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $156.61 | 7.301% | $168.0441 | $168.04 | $168.05 | $168.00 |
| Purchase #4 | $32.75 | 12.521% | $36.8506 | $36.85 | $36.85 | $36.90 |
| Purchase #5 | $20.53 | 10.437% | $22.6727 | $22.67 | $22.65 | $22.70 |
| Purchase #6 | $164.67 | 4.282% | $171.7212 | $171.72 | $171.70 | $171.70 |
| Purchase #7 | $36.69 | 13.549% | $41.6611 | $41.66 | $41.65 | $41.70 |
| 7 purchase totals = | $774.69 | $830.0956 | $830.09 | $830.05 | $830.10 | |