| 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 | $79.43 | 7.212% | $85.1585 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $131.59 | 7.652% | $141.6593 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $228.70 | 5.478% | $241.2282 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $212.90 | 10.816% | $235.9273 | $235.93 | $235.95 | $235.90 |
| Purchase #5 | $64.68 | 13.851% | $73.6388 | $73.64 | $73.65 | $73.60 |
| Purchase #6 | $130.55 | 3.411% | $135.0031 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $229.47 | 12.398% | $257.9197 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,077.32 | $1,170.5349 | $1,170.54 | $1,170.55 | $1,170.50 | |