| 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 | $50.57 | 13.837% | $57.5674 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $14.85 | 10.230% | $16.3692 | $16.37 | $16.35 | $16.40 |
| Purchase #3 | $187.92 | 9.105% | $205.0301 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $50.52 | 8.704% | $54.9173 | $54.92 | $54.90 | $54.90 |
| Purchase #5 | $177.44 | 10.236% | $195.6028 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $161.62 | 9.448% | $176.8899 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $215.89 | 13.625% | $245.305 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $858.81 | $951.6817 | $951.69 | $951.65 | $951.70 | |