| 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 | $46.99 | 8.757% | $51.1049 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $242.25 | 8.209% | $262.1363 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $64.84 | 7.197% | $69.5065 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $193.85 | 13.806% | $220.6129 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $229.32 | 7.808% | $247.2253 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $217.92 | 5.361% | $229.6027 | $229.60 | $229.60 | $229.60 |
| Purchase #7 | $225.30 | 10.799% | $249.6301 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,220.47 | $1,329.8187 | $1,329.82 | $1,329.85 | $1,329.70 | |