| 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 | $244.59 | 5.857% | $258.9156 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $8.50 | 4.256% | $8.8618 | $8.86 | $8.85 | $8.90 |
| Purchase #3 | $154.94 | 3.549% | $160.4388 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $178.89 | 8.679% | $194.4159 | $194.42 | $194.40 | $194.40 |
| Purchase #5 | $93.25 | 6.486% | $99.2982 | $99.30 | $99.30 | $99.30 |
| Purchase #6 | $207.57 | 3.461% | $214.754 | $214.75 | $214.75 | $214.80 |
| Purchase #7 | $142.69 | 11.151% | $158.6014 | $158.60 | $158.60 | $158.60 |
| 7 purchase totals = | $1,030.43 | $1,095.2857 | $1,095.29 | $1,095.25 | $1,095.30 | |