| 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 | $30.71 | 9.789% | $33.7162 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $118.83 | 10.778% | $131.6375 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $83.49 | 6.223% | $88.6856 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $134.55 | 9.391% | $147.1856 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $153.72 | 7.420% | $165.126 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $185.41 | 8.826% | $201.7743 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $183.37 | 9.231% | $200.2969 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $890.08 | $968.4221 | $968.44 | $968.45 | $968.40 | |