| 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 | $79.35 | 4.731% | $83.104 | $83.10 | $83.10 | $83.10 |
| Purchase #2 | $95.45 | 3.121% | $98.429 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $34.43 | 12.505% | $38.7355 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $214.45 | 7.294% | $230.092 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $153.44 | 9.318% | $167.7375 | $167.74 | $167.75 | $167.70 |
| Purchase #6 | $249.51 | 6.200% | $264.9796 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $117.26 | 8.641% | $127.3924 | $127.39 | $127.40 | $127.40 |
| 7 purchase totals = | $943.89 | $1,010.4700 | $1,010.47 | $1,010.55 | $1,010.40 | |