| 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 | $12.56 | 8.426% | $13.6183 | $13.62 | $13.60 | $13.60 |
| Purchase #2 | $153.99 | 12.560% | $173.3311 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $95.98 | 5.670% | $101.4221 | $101.42 | $101.40 | $101.40 |
| Purchase #4 | $9.27 | 12.682% | $10.4456 | $10.45 | $10.45 | $10.40 |
| Purchase #5 | $147.62 | 4.676% | $154.5227 | $154.52 | $154.50 | $154.50 |
| Purchase #6 | $162.62 | 8.701% | $176.7696 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $127.55 | 4.445% | $133.2196 | $133.22 | $133.20 | $133.20 |
| 7 purchase totals = | $709.59 | $763.3290 | $763.33 | $763.25 | $763.20 | |