| 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 | $153.74 | 8.763% | $167.2122 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $69.67 | 6.651% | $74.3038 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $37.46 | 13.720% | $42.5995 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $240.96 | 13.471% | $273.4197 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $128.25 | 3.161% | $132.304 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $86.38 | 8.860% | $94.0333 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $71.77 | 12.253% | $80.564 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $788.23 | $864.4365 | $864.42 | $864.40 | $864.40 | |