| 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 | $76.26 | 12.239% | $85.5935 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $216.40 | 12.814% | $244.1295 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $168.96 | 5.351% | $178.001 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $82.73 | 3.636% | $85.7381 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $34.89 | 6.246% | $37.0692 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $236.39 | 12.545% | $266.0451 | $266.05 | $266.05 | $266.00 |
| Purchase #7 | $216.59 | 9.618% | $237.4216 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,032.22 | $1,133.9980 | $1,134.00 | $1,134.00 | $1,133.90 | |