| 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 | $56.86 | 13.301% | $64.4229 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $79.64 | 6.668% | $84.9504 | $84.95 | $84.95 | $85.00 |
| Purchase #3 | $177.95 | 5.207% | $187.2159 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $166.37 | 6.733% | $177.5717 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $23.59 | 13.333% | $26.7353 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $208.70 | 6.814% | $222.9208 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $159.90 | 3.131% | $164.9065 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $873.01 | $928.7235 | $928.73 | $928.65 | $928.70 | |