| 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 | $72.71 | 5.188% | $76.4822 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $111.90 | 5.558% | $118.1194 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $58.44 | 13.332% | $66.2312 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $66.85 | 6.741% | $71.3564 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $162.74 | 10.442% | $179.7333 | $179.73 | $179.75 | $179.70 |
| Purchase #6 | $236.44 | 6.350% | $251.4539 | $251.45 | $251.45 | $251.50 |
| Purchase #7 | $176.59 | 10.630% | $195.3615 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $885.67 | $958.7379 | $958.73 | $958.75 | $958.80 | |