| 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 | $71.84 | 10.724% | $79.5441 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $210.66 | 10.477% | $232.7308 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $98.67 | 11.159% | $109.6806 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $163.41 | 6.594% | $174.1853 | $174.19 | $174.20 | $174.20 |
| Purchase #5 | $53.90 | 4.735% | $56.4522 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $42.32 | 3.320% | $43.725 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $191.80 | 13.737% | $218.1476 | $218.15 | $218.15 | $218.10 |
| 7 purchase totals = | $832.60 | $914.4656 | $914.47 | $914.55 | $914.40 | |