| 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 | $5.54 | 6.706% | $5.9115 | $5.91 | $5.90 | $5.90 |
| Purchase #2 | $88.56 | 7.236% | $94.9682 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $86.42 | 10.413% | $95.4189 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $104.26 | 13.693% | $118.5363 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $5.51 | 9.291% | $6.0219 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $242.71 | 9.617% | $266.0514 | $266.05 | $266.05 | $266.10 |
| Purchase #7 | $202.31 | 7.210% | $216.8966 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $735.31 | $803.8048 | $803.81 | $803.75 | $803.80 | |