| 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 | $213.61 | 10.336% | $235.6887 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $17.33 | 10.818% | $19.2048 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $186.64 | 13.135% | $211.1552 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $89.98 | 7.224% | $96.4802 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $7.90 | 13.430% | $8.961 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $136.82 | 13.503% | $155.2948 | $155.29 | $155.30 | $155.30 |
| Purchase #7 | $62.36 | 11.729% | $69.6742 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $714.64 | $796.4589 | $796.45 | $796.45 | $796.60 | |