| 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 | $86.94 | 6.257% | $92.3798 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $32.76 | 10.536% | $36.2116 | $36.21 | $36.20 | $36.20 |
| Purchase #3 | $156.58 | 3.746% | $162.4455 | $162.45 | $162.45 | $162.40 |
| Purchase #4 | $130.52 | 6.586% | $139.116 | $139.12 | $139.10 | $139.10 |
| Purchase #5 | $204.72 | 8.140% | $221.3842 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $150.26 | 12.638% | $169.2499 | $169.25 | $169.25 | $169.20 |
| Purchase #7 | $221.73 | 11.726% | $247.7301 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $983.51 | $1,068.5171 | $1,068.52 | $1,068.55 | $1,068.40 | |