| 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 | $140.51 | 4.582% | $146.9482 | $146.95 | $146.95 | $146.90 |
| Purchase #2 | $65.95 | 8.866% | $71.7971 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $207.54 | 6.820% | $221.6942 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $201.30 | 13.652% | $228.7815 | $228.78 | $228.80 | $228.80 |
| Purchase #5 | $67.30 | 13.373% | $76.3 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $32.62 | 9.798% | $35.8161 | $35.82 | $35.80 | $35.80 |
| Purchase #7 | $114.37 | 12.154% | $128.2705 | $128.27 | $128.25 | $128.30 |
| 7 purchase totals = | $829.59 | $909.6076 | $909.61 | $909.60 | $909.60 | |