| 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 | $89.75 | 12.857% | $101.2892 | $101.29 | $101.30 | $101.30 |
| Purchase #2 | $25.87 | 3.205% | $26.6991 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $63.61 | 3.202% | $65.6468 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $47.25 | 7.720% | $50.8977 | $50.90 | $50.90 | $50.90 |
| Purchase #5 | $87.89 | 5.694% | $92.8945 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $184.78 | 11.398% | $205.8412 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $210.83 | 5.254% | $221.907 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $709.98 | $765.1755 | $765.18 | $765.20 | $765.10 | |