| 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 | $195.48 | 9.661% | $214.3653 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $196.91 | 3.299% | $203.4061 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $107.96 | 8.789% | $117.4486 | $117.45 | $117.45 | $117.40 |
| Purchase #4 | $62.88 | 9.554% | $68.8876 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $66.28 | 6.464% | $70.5643 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $204.63 | 6.676% | $218.2911 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $29.33 | 10.463% | $32.3988 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $863.47 | $925.3618 | $925.37 | $925.35 | $925.40 | |