| 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 | $115.30 | 10.574% | $127.4918 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $34.85 | 9.307% | $38.0935 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $75.84 | 4.499% | $79.252 | $79.25 | $79.25 | $79.30 |
| Purchase #4 | $23.27 | 6.259% | $24.7265 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $213.43 | 12.688% | $240.51 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $197.69 | 4.692% | $206.9656 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $232.37 | 13.759% | $264.3418 | $264.34 | $264.35 | $264.30 |
| 7 purchase totals = | $892.75 | $981.3812 | $981.38 | $981.40 | $981.40 | |