| 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 | $23.93 | 11.839% | $26.7631 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $94.56 | 6.337% | $100.5523 | $100.55 | $100.55 | $100.60 |
| Purchase #3 | $249.54 | 7.223% | $267.5643 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $194.35 | 10.375% | $214.5138 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $249.84 | 10.692% | $276.5529 | $276.55 | $276.55 | $276.60 |
| Purchase #6 | $238.60 | 4.550% | $249.4563 | $249.46 | $249.45 | $249.50 |
| Purchase #7 | $9.36 | 3.826% | $9.7181 | $9.72 | $9.70 | $9.70 |
| 7 purchase totals = | $1,060.18 | $1,145.1208 | $1,145.11 | $1,145.05 | $1,145.30 | |