| 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 | $136.35 | 9.150% | $148.826 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $26.64 | 11.729% | $29.7646 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $150.92 | 8.687% | $164.0304 | $164.03 | $164.05 | $164.00 |
| Purchase #4 | $139.27 | 10.463% | $153.8418 | $153.84 | $153.85 | $153.80 |
| Purchase #5 | $138.27 | 13.862% | $157.437 | $157.44 | $157.45 | $157.40 |
| Purchase #6 | $129.66 | 6.744% | $138.4043 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $60.77 | 5.613% | $64.181 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $781.88 | $856.4851 | $856.48 | $856.55 | $856.40 | |