| 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 | $16.50 | 6.607% | $17.5902 | $17.59 | $17.60 | $17.60 |
| Purchase #2 | $95.34 | 4.146% | $99.2928 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $71.57 | 13.853% | $81.4846 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $99.67 | 5.587% | $105.2386 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $50.36 | 5.851% | $53.3066 | $53.31 | $53.30 | $53.30 |
| Purchase #6 | $39.38 | 11.861% | $44.0509 | $44.05 | $44.05 | $44.10 |
| Purchase #7 | $115.30 | 5.637% | $121.7995 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $488.12 | $522.7632 | $522.76 | $522.80 | $522.80 | |