| 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 | $96.29 | 5.153% | $101.2518 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $65.97 | 7.275% | $70.7693 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $102.46 | 12.726% | $115.4991 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $122.93 | 3.732% | $127.5177 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $158.86 | 13.529% | $180.3522 | $180.35 | $180.35 | $180.40 |
| Purchase #6 | $69.82 | 7.323% | $74.9329 | $74.93 | $74.95 | $74.90 |
| Purchase #7 | $171.35 | 11.670% | $191.3465 | $191.35 | $191.35 | $191.30 |
| 7 purchase totals = | $787.68 | $861.6695 | $861.67 | $861.65 | $861.70 | |