| 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 | $60.83 | 10.269% | $67.0766 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $157.35 | 4.433% | $164.3253 | $164.33 | $164.35 | $164.30 |
| Purchase #3 | $83.62 | 8.247% | $90.5161 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $9.36 | 12.646% | $10.5437 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $220.26 | 4.523% | $230.2224 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $103.45 | 11.870% | $115.7295 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $123.67 | 13.408% | $140.2517 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $758.54 | $818.6653 | $818.67 | $818.70 | $818.60 | |