| 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 | $107.72 | 4.153% | $112.1936 | $112.19 | $112.20 | $112.20 |
| Purchase #2 | $156.38 | 3.664% | $162.1098 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $69.49 | 12.302% | $78.0387 | $78.04 | $78.05 | $78.00 |
| Purchase #4 | $236.65 | 9.735% | $259.6879 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $60.73 | 7.567% | $65.3254 | $65.33 | $65.35 | $65.30 |
| Purchase #6 | $81.84 | 5.141% | $86.0474 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $89.47 | 13.306% | $101.3749 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $802.28 | $864.7777 | $864.78 | $864.80 | $864.70 | |