| 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 | $94.48 | 7.134% | $101.2202 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $148.70 | 5.843% | $157.3885 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $192.31 | 4.388% | $200.7486 | $200.75 | $200.75 | $200.70 |
| Purchase #4 | $133.29 | 10.823% | $147.716 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $26.26 | 11.391% | $29.2513 | $29.25 | $29.25 | $29.30 |
| Purchase #6 | $128.35 | 13.309% | $145.4321 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $174.67 | 6.258% | $185.6008 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $898.06 | $967.3575 | $967.36 | $967.35 | $967.30 | |