| 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 | $61.54 | 8.525% | $66.7863 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $210.87 | 3.512% | $218.2758 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $229.77 | 12.478% | $258.4407 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $126.75 | 11.235% | $140.9904 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $95.72 | 12.794% | $107.9664 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $56.38 | 11.505% | $62.8665 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $185.74 | 13.765% | $211.3071 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $966.77 | $1,066.6332 | $1,066.65 | $1,066.65 | $1,066.70 | |