| 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 | $98.97 | 8.337% | $107.2211 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $101.98 | 10.126% | $112.3065 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $90.54 | 11.574% | $101.0191 | $101.02 | $101.00 | $101.00 |
| Purchase #4 | $155.36 | 9.268% | $169.7588 | $169.76 | $169.75 | $169.80 |
| Purchase #5 | $62.95 | 6.634% | $67.1261 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $242.81 | 11.818% | $271.5053 | $271.51 | $271.50 | $271.50 |
| Purchase #7 | $32.31 | 9.382% | $35.3413 | $35.34 | $35.35 | $35.30 |
| 7 purchase totals = | $784.92 | $864.2782 | $864.29 | $864.25 | $864.20 | |