| 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 | $69.27 | 3.559% | $71.7353 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $198.97 | 7.754% | $214.3981 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $221.33 | 6.153% | $234.9484 | $234.95 | $234.95 | $234.90 |
| Purchase #4 | $167.97 | 3.249% | $173.4273 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $12.60 | 4.397% | $13.154 | $13.15 | $13.15 | $13.20 |
| Purchase #6 | $206.69 | 6.211% | $219.5275 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $210.29 | 6.699% | $224.3773 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,087.12 | $1,151.5679 | $1,151.58 | $1,151.65 | $1,151.50 | |