| 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 | $154.35 | 5.480% | $162.8084 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $14.59 | 3.202% | $15.0572 | $15.06 | $15.05 | $15.10 |
| Purchase #3 | $158.56 | 11.467% | $176.7421 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $246.36 | 11.527% | $274.7579 | $274.76 | $274.75 | $274.80 |
| Purchase #5 | $121.53 | 9.466% | $133.034 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $62.88 | 13.305% | $71.2462 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $83.80 | 9.745% | $91.9663 | $91.97 | $91.95 | $92.00 |
| 7 purchase totals = | $842.07 | $925.6121 | $925.62 | $925.60 | $925.60 | |