| 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 | $109.48 | 7.266% | $117.4348 | $117.43 | $117.45 | $117.40 |
| Purchase #2 | $123.89 | 7.612% | $133.3205 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $91.76 | 4.105% | $95.5267 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $125.58 | 13.313% | $142.2985 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $60.63 | 10.487% | $66.9883 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $246.45 | 7.676% | $265.3675 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $211.28 | 6.211% | $224.4026 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $969.07 | $1,045.3389 | $1,045.34 | $1,045.35 | $1,045.30 | |