| 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 | $79.83 | 9.207% | $87.1799 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $248.36 | 3.599% | $257.2985 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $190.78 | 8.155% | $206.3381 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $67.53 | 7.145% | $72.355 | $72.36 | $72.35 | $72.40 |
| Purchase #5 | $120.64 | 10.607% | $133.4363 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $38.26 | 13.308% | $43.3516 | $43.35 | $43.35 | $43.40 |
| Purchase #7 | $163.65 | 4.834% | $171.5608 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $909.05 | $971.5202 | $971.53 | $971.55 | $971.60 | |