| 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 | $14.93 | 7.330% | $16.0244 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $227.26 | 5.167% | $239.0025 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $192.94 | 10.713% | $213.6097 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $249.58 | 3.623% | $258.6223 | $258.62 | $258.60 | $258.60 |
| Purchase #5 | $90.52 | 8.306% | $98.0386 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $99.52 | 11.746% | $111.2096 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $15.76 | 4.735% | $16.5062 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $890.51 | $953.0133 | $953.01 | $952.95 | $952.90 | |