| 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 | $118.31 | 6.604% | $126.1232 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $35.76 | 12.433% | $40.206 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $72.67 | 11.246% | $80.8425 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $245.48 | 8.763% | $266.9914 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $36.86 | 3.470% | $38.139 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $240.68 | 4.151% | $250.6706 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $103.81 | 12.376% | $116.6575 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $853.57 | $919.6302 | $919.63 | $919.60 | $919.60 | |