| 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 | $9.56 | 4.691% | $10.0085 | $10.01 | $10.00 | $10.00 |
| Purchase #2 | $235.89 | 4.460% | $246.4107 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $58.98 | 13.428% | $66.8998 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $218.97 | 10.232% | $241.375 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $183.43 | 5.213% | $192.9922 | $192.99 | $193.00 | $193.00 |
| Purchase #6 | $88.74 | 4.394% | $92.6392 | $92.64 | $92.65 | $92.60 |
| Purchase #7 | $169.77 | 12.522% | $191.0286 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $965.34 | $1,041.3540 | $1,041.36 | $1,041.40 | $1,041.30 | |