| 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 | $142.61 | 9.600% | $156.3006 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $6.88 | 11.767% | $7.6896 | $7.69 | $7.70 | $7.70 |
| Purchase #3 | $115.34 | 11.215% | $128.2754 | $128.28 | $128.30 | $128.30 |
| Purchase #4 | $178.65 | 12.796% | $201.5101 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $19.94 | 12.811% | $22.4945 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $218.29 | 12.846% | $246.3315 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $223.43 | 10.839% | $247.6476 | $247.65 | $247.65 | $247.60 |
| 7 purchase totals = | $905.14 | $1,010.2493 | $1,010.25 | $1,010.30 | $1,010.20 | |