| 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 | $93.79 | 11.607% | $104.6762 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $79.87 | 13.430% | $90.5965 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $171.45 | 13.694% | $194.9284 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $63.30 | 4.246% | $65.9877 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $16.54 | 11.188% | $18.3905 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $25.76 | 6.195% | $27.3558 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $85.94 | 9.470% | $94.0785 | $94.08 | $94.10 | $94.10 |
| 7 purchase totals = | $536.65 | $596.0136 | $596.03 | $596.10 | $596.10 | |