| 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 | $132.85 | 11.870% | $148.6193 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $86.94 | 3.597% | $90.0672 | $90.07 | $90.05 | $90.10 |
| Purchase #3 | $242.35 | 10.774% | $268.4608 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $16.51 | 5.416% | $17.4042 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $156.27 | 6.384% | $166.2463 | $166.25 | $166.25 | $166.20 |
| Purchase #6 | $239.50 | 9.726% | $262.7938 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $91.95 | 7.365% | $98.7221 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $966.37 | $1,052.3137 | $1,052.31 | $1,052.25 | $1,052.30 | |