| 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 | $144.83 | 8.570% | $157.2419 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $37.69 | 4.141% | $39.2507 | $39.25 | $39.25 | $39.30 |
| Purchase #3 | $63.29 | 11.559% | $70.6057 | $70.61 | $70.60 | $70.60 |
| Purchase #4 | $11.48 | 8.830% | $12.4937 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $182.41 | 11.747% | $203.8377 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $99.92 | 10.577% | $110.4885 | $110.49 | $110.50 | $110.50 |
| Purchase #7 | $200.70 | 11.872% | $224.5271 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $740.32 | $818.4453 | $818.45 | $818.50 | $818.40 | |