| 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 | $184.72 | 13.266% | $209.225 | $209.23 | $209.25 | $209.20 |
| Purchase #2 | $159.49 | 5.235% | $167.8393 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $156.62 | 7.588% | $168.5043 | $168.50 | $168.50 | $168.50 |
| Purchase #4 | $76.98 | 5.497% | $81.2116 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $14.59 | 4.229% | $15.207 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $69.80 | 5.786% | $73.8386 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $76.64 | 6.874% | $81.9082 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $738.84 | $797.7340 | $797.74 | $797.75 | $797.60 | |