| 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 | $54.26 | 4.373% | $56.6328 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $38.42 | 9.241% | $41.9704 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $69.58 | 9.775% | $76.3814 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $17.27 | 9.428% | $18.8982 | $18.90 | $18.90 | $18.90 |
| Purchase #5 | $213.69 | 5.116% | $224.6224 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $160.80 | 4.531% | $168.0858 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $41.83 | 12.691% | $47.1386 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $595.85 | $633.7296 | $633.73 | $633.75 | $633.70 | |