| 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 | $88.88 | 4.615% | $92.9818 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $247.75 | 10.426% | $273.5804 | $273.58 | $273.60 | $273.60 |
| Purchase #3 | $193.33 | 5.586% | $204.1294 | $204.13 | $204.15 | $204.10 |
| Purchase #4 | $138.74 | 8.381% | $150.3678 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $72.89 | 9.525% | $79.8328 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $193.63 | 11.529% | $215.9536 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $82.56 | 11.275% | $91.8686 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $1,017.78 | $1,108.7144 | $1,108.71 | $1,108.75 | $1,108.80 | |