| 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 | $59.85 | 3.792% | $62.1195 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $80.90 | 8.493% | $87.7708 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $148.52 | 11.296% | $165.2968 | $165.30 | $165.30 | $165.30 |
| Purchase #4 | $204.25 | 3.637% | $211.6786 | $211.68 | $211.70 | $211.70 |
| Purchase #5 | $188.66 | 5.676% | $199.3683 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $124.60 | 8.233% | $134.8583 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $239.48 | 4.334% | $249.8591 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $1,046.26 | $1,110.9514 | $1,110.96 | $1,110.90 | $1,111.10 | |