| 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 | $83.89 | 10.165% | $92.4174 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $148.40 | 11.693% | $165.7524 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $222.34 | 11.792% | $248.5583 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $135.84 | 4.211% | $141.5602 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $88.83 | 3.870% | $92.2677 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $74.68 | 13.306% | $84.6169 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $228.51 | 10.441% | $252.3687 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $982.49 | $1,077.5416 | $1,077.55 | $1,077.45 | $1,077.70 | |