| 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 | $39.55 | 13.180% | $44.7627 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $61.95 | 6.873% | $66.2078 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $199.68 | 11.663% | $222.9687 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $217.72 | 10.486% | $240.5501 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $207.57 | 6.834% | $221.7553 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $211.33 | 10.547% | $233.619 | $233.62 | $233.60 | $233.60 |
| Purchase #7 | $56.70 | 6.673% | $60.4836 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $994.50 | $1,090.3472 | $1,090.35 | $1,090.30 | $1,090.50 | |