| 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 | $70.33 | 4.640% | $73.5933 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $235.72 | 6.440% | $250.9004 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $178.74 | 5.402% | $188.3955 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $225.98 | 9.363% | $247.1385 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $156.45 | 4.595% | $163.6389 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $157.67 | 6.460% | $167.8555 | $167.86 | $167.85 | $167.90 |
| Purchase #7 | $127.41 | 3.859% | $132.3268 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,152.30 | $1,223.8489 | $1,223.86 | $1,223.90 | $1,223.80 | |