| 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 | $65.34 | 6.666% | $69.6956 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $31.52 | 4.615% | $32.9746 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $158.48 | 8.170% | $171.4278 | $171.43 | $171.45 | $171.40 |
| Purchase #4 | $248.50 | 9.156% | $271.2527 | $271.25 | $271.25 | $271.30 |
| Purchase #5 | $130.48 | 10.570% | $144.2717 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $225.90 | 10.775% | $250.2407 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $132.79 | 3.296% | $137.1668 | $137.17 | $137.15 | $137.20 |
| 7 purchase totals = | $993.01 | $1,077.0299 | $1,077.03 | $1,077.00 | $1,077.10 | |