| 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 | $154.43 | 7.149% | $165.4702 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $68.58 | 13.732% | $77.9974 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $53.94 | 9.629% | $59.1339 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $230.95 | 10.141% | $254.3706 | $254.37 | $254.35 | $254.40 |
| Purchase #5 | $109.74 | 5.410% | $115.6769 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $176.67 | 6.574% | $188.2843 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $179.67 | 13.354% | $203.6631 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $973.98 | $1,064.5964 | $1,064.59 | $1,064.60 | $1,064.70 | |