| 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 | $67.35 | 13.732% | $76.5985 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $69.87 | 3.415% | $72.2561 | $72.26 | $72.25 | $72.30 |
| Purchase #3 | $167.93 | 4.837% | $176.0528 | $176.05 | $176.05 | $176.10 |
| Purchase #4 | $173.86 | 5.504% | $183.4293 | $183.43 | $183.45 | $183.40 |
| Purchase #5 | $230.58 | 9.319% | $252.0678 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $57.76 | 8.872% | $62.8845 | $62.88 | $62.90 | $62.90 |
| Purchase #7 | $210.94 | 3.743% | $218.8355 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $978.29 | $1,042.1245 | $1,042.13 | $1,042.15 | $1,042.20 | |