| 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 | $95.95 | 10.619% | $106.1389 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $80.79 | 10.689% | $89.4256 | $89.43 | $89.45 | $89.40 |
| Purchase #3 | $128.68 | 10.359% | $142.01 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $241.91 | 6.798% | $258.355 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $249.39 | 12.122% | $279.6211 | $279.62 | $279.60 | $279.60 |
| Purchase #6 | $106.85 | 12.124% | $119.8045 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $173.80 | 4.292% | $181.2595 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,077.37 | $1,176.6146 | $1,176.62 | $1,176.60 | $1,176.60 | |