| 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 | $101.37 | 13.180% | $114.7306 | $114.73 | $114.75 | $114.70 |
| Purchase #2 | $59.31 | 12.597% | $66.7813 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $206.78 | 3.301% | $213.6058 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $23.29 | 12.646% | $26.2353 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $140.73 | 4.689% | $147.3288 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $148.72 | 9.438% | $162.7562 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $140.95 | 7.853% | $152.0188 | $152.02 | $152.00 | $152.00 |
| 7 purchase totals = | $821.15 | $883.4568 | $883.47 | $883.50 | $883.40 | |