| 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 | $68.85 | 13.143% | $77.899 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $167.64 | 3.225% | $173.0464 | $173.05 | $173.05 | $173.00 |
| Purchase #3 | $47.60 | 12.522% | $53.5605 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $218.59 | 9.201% | $238.7025 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $207.82 | 6.727% | $221.8001 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $39.25 | 11.449% | $43.7437 | $43.74 | $43.75 | $43.70 |
| Purchase #7 | $178.60 | 11.536% | $199.2033 | $199.20 | $199.20 | $199.20 |
| 7 purchase totals = | $928.35 | $1,007.9555 | $1,007.95 | $1,007.95 | $1,007.90 | |