| 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 | $95.36 | 8.123% | $103.1061 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $68.69 | 4.479% | $71.7666 | $71.77 | $71.75 | $71.80 |
| Purchase #3 | $220.46 | 8.814% | $239.8913 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $167.49 | 3.429% | $173.2332 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $133.46 | 4.133% | $138.9759 | $138.98 | $139.00 | $139.00 |
| Purchase #6 | $99.87 | 9.774% | $109.6313 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $75.35 | 12.549% | $84.8057 | $84.81 | $84.80 | $84.80 |
| 7 purchase totals = | $860.68 | $921.4101 | $921.42 | $921.45 | $921.40 | |