| 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 | $69.90 | 9.454% | $76.5083 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $239.79 | 5.128% | $252.0864 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $22.32 | 11.454% | $24.8765 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $227.72 | 5.717% | $240.7388 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $194.68 | 8.679% | $211.5763 | $211.58 | $211.60 | $211.60 |
| Purchase #6 | $63.79 | 13.115% | $72.1561 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $88.89 | 4.482% | $92.874 | $92.87 | $92.85 | $92.90 |
| 7 purchase totals = | $907.09 | $970.8164 | $970.83 | $970.85 | $970.90 | |