| 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 | $124.72 | 8.255% | $135.0156 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $63.97 | 5.366% | $67.4026 | $67.40 | $67.40 | $67.40 |
| Purchase #3 | $185.69 | 12.850% | $209.5512 | $209.55 | $209.55 | $209.60 |
| Purchase #4 | $103.52 | 10.658% | $114.5532 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $91.48 | 10.720% | $101.2867 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $83.87 | 6.401% | $89.2385 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $229.87 | 10.681% | $254.4224 | $254.42 | $254.40 | $254.40 |
| 7 purchase totals = | $883.12 | $971.4702 | $971.47 | $971.45 | $971.50 | |