| 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 | $56.32 | 13.227% | $63.7694 | $63.77 | $63.75 | $63.80 |
| Purchase #2 | $236.48 | 13.761% | $269.022 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $86.63 | 7.191% | $92.8596 | $92.86 | $92.85 | $92.90 |
| Purchase #4 | $55.58 | 8.501% | $60.3049 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $121.86 | 10.596% | $134.7723 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $188.46 | 6.827% | $201.3262 | $201.33 | $201.35 | $201.30 |
| Purchase #7 | $88.41 | 13.636% | $100.4656 | $100.47 | $100.45 | $100.50 |
| 7 purchase totals = | $833.74 | $922.5200 | $922.52 | $922.45 | $922.60 | |