| 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 | $24.51 | 12.205% | $27.5014 | $27.50 | $27.50 | $27.50 |
| Purchase #2 | $23.31 | 9.384% | $25.4974 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $64.32 | 7.175% | $68.935 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $189.90 | 3.535% | $196.613 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $86.84 | 10.635% | $96.0754 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $34.97 | 11.343% | $38.9366 | $38.94 | $38.95 | $38.90 |
| Purchase #7 | $250.64 | 6.360% | $266.5807 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $674.49 | $720.1395 | $720.15 | $720.20 | $720.10 | |