| 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 | $60.57 | 6.672% | $64.6112 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $144.94 | 8.553% | $157.3367 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $171.77 | 11.436% | $191.4136 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $221.73 | 12.323% | $249.0538 | $249.05 | $249.05 | $249.10 |
| Purchase #5 | $224.83 | 4.686% | $235.3655 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $5.51 | 12.751% | $6.2126 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $34.75 | 12.514% | $39.0986 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $864.10 | $943.0920 | $943.09 | $943.05 | $943.10 | |