| 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 | $71.47 | 7.287% | $76.678 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $212.25 | 12.597% | $238.9871 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $42.84 | 7.604% | $46.0976 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $35.71 | 13.406% | $40.4973 | $40.50 | $40.50 | $40.50 |
| Purchase #5 | $94.61 | 3.834% | $98.2373 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $228.86 | 8.529% | $248.3795 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $232.92 | 3.434% | $240.9185 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $918.66 | $989.7953 | $989.81 | $989.85 | $989.80 | |