| 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 | $240.73 | 6.213% | $255.6866 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $73.51 | 9.781% | $80.7 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $54.49 | 13.693% | $61.9513 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $210.77 | 7.636% | $226.8644 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $35.83 | 3.379% | $37.0407 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $103.61 | 3.287% | $107.0157 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $184.62 | 13.797% | $210.092 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $903.56 | $979.3507 | $979.35 | $979.35 | $979.40 | |