| 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 | $132.73 | 6.234% | $141.0044 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $47.35 | 8.770% | $51.5026 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $149.98 | 7.557% | $161.314 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $141.51 | 5.713% | $149.5945 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $160.32 | 3.270% | $165.5625 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $247.62 | 7.130% | $265.2753 | $265.28 | $265.30 | $265.30 |
| Purchase #7 | $92.58 | 6.375% | $98.482 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $972.09 | $1,032.7353 | $1,032.72 | $1,032.75 | $1,032.80 | |