| 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 | $30.91 | 9.365% | $33.8047 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $62.53 | 7.322% | $67.1084 | $67.11 | $67.10 | $67.10 |
| Purchase #3 | $67.45 | 13.373% | $76.4701 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $123.51 | 4.115% | $128.5924 | $128.59 | $128.60 | $128.60 |
| Purchase #5 | $177.50 | 5.149% | $186.6395 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $84.93 | 7.623% | $91.4042 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $200.88 | 3.584% | $208.0795 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $747.71 | $792.0988 | $792.09 | $792.10 | $792.10 | |