| 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 | $24.61 | 6.145% | $26.1223 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $221.81 | 5.396% | $233.7789 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $247.90 | 4.205% | $258.3242 | $258.32 | $258.30 | $258.30 |
| Purchase #4 | $88.62 | 5.341% | $93.3532 | $93.35 | $93.35 | $93.40 |
| Purchase #5 | $18.83 | 7.519% | $20.2458 | $20.25 | $20.25 | $20.20 |
| Purchase #6 | $114.34 | 12.444% | $128.5685 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $165.79 | 3.479% | $171.5578 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $881.90 | $931.9507 | $931.95 | $931.90 | $932.00 | |