| 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 | $42.63 | 9.220% | $46.5605 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $102.72 | 11.114% | $114.1363 | $114.14 | $114.15 | $114.10 |
| Purchase #3 | $174.62 | 4.232% | $182.0099 | $182.01 | $182.00 | $182.00 |
| Purchase #4 | $67.72 | 4.812% | $70.9787 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $63.63 | 13.314% | $72.1017 | $72.10 | $72.10 | $72.10 |
| Purchase #6 | $171.79 | 6.625% | $183.1711 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $70.91 | 3.554% | $73.4301 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $694.02 | $742.3883 | $742.39 | $742.40 | $742.40 | |