| 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 | $57.52 | 9.681% | $63.0885 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $162.45 | 3.752% | $168.5451 | $168.55 | $168.55 | $168.50 |
| Purchase #3 | $6.78 | 6.578% | $7.226 | $7.23 | $7.25 | $7.20 |
| Purchase #4 | $29.31 | 10.583% | $32.4119 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $53.65 | 4.233% | $55.921 | $55.92 | $55.90 | $55.90 |
| Purchase #6 | $55.30 | 6.167% | $58.7104 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $103.40 | 11.566% | $115.3592 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $468.41 | $501.2621 | $501.27 | $501.25 | $501.20 | |