| 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 | $56.73 | 12.838% | $64.013 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $168.74 | 12.269% | $189.4427 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $72.52 | 3.732% | $75.2264 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $66.88 | 11.758% | $74.7438 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $170.67 | 11.651% | $190.5548 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $70.82 | 7.280% | $75.9757 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $196.85 | 7.312% | $211.2437 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $803.21 | $881.2001 | $881.19 | $881.25 | $881.10 | |